./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme --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 df07a51f7e516d27edfc43ba7975842330a5e8f5d0694898dfea4c8b236ae732 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:46:52,494 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:46:52,589 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-26 10:46:52,595 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:46:52,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:46:52,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:46:52,637 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:46:52,637 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:46:52,638 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:46:52,639 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:46:52,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:46:52,641 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:46:52,641 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:46:52,642 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-26 10:46:52,642 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-26 10:46:52,643 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-26 10:46:52,644 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-26 10:46:52,644 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-26 10:46:52,645 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-26 10:46:52,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:46:52,646 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-26 10:46:52,647 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 10:46:52,661 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:46:52,661 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 10:46:52,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:46:52,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-26 10:46:52,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-26 10:46:52,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-26 10:46:52,663 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 10:46:52,664 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 10:46:52,665 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:46:52,666 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-26 10:46:52,666 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:46:52,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:46:52,666 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:46:52,667 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:46:52,667 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:46:52,668 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-26 10:46:52,668 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df07a51f7e516d27edfc43ba7975842330a5e8f5d0694898dfea4c8b236ae732 [2023-11-26 10:46:52,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:46:52,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:46:52,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:46:52,954 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:46:52,955 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:46:52,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/eca-rers2012/Problem02_label51.c [2023-11-26 10:46:56,173 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:46:56,562 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:46:56,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/sv-benchmarks/c/eca-rers2012/Problem02_label51.c [2023-11-26 10:46:56,578 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/data/4739f9b54/db0c660bdb2a426da22b47f5746e2100/FLAGb5591b174 [2023-11-26 10:46:56,595 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/data/4739f9b54/db0c660bdb2a426da22b47f5746e2100 [2023-11-26 10:46:56,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:46:56,599 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:46:56,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:46:56,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:46:56,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:46:56,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:46:56" (1/1) ... [2023-11-26 10:46:56,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f847e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:56, skipping insertion in model container [2023-11-26 10:46:56,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:46:56" (1/1) ... [2023-11-26 10:46:56,666 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:46:57,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:46:57,151 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:46:57,292 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:46:57,311 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:46:57,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57 WrapperNode [2023-11-26 10:46:57,311 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:46:57,313 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:46:57,313 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:46:57,313 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:46:57,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,440 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 668 [2023-11-26 10:46:57,442 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:46:57,443 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:46:57,443 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:46:57,444 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:46:57,457 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,464 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,522 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-26 10:46:57,522 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,572 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,594 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,598 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,611 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:46:57,612 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:46:57,612 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:46:57,612 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:46:57,614 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (1/1) ... [2023-11-26 10:46:57,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:46:57,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:46:57,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:46:57,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-26 10:46:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:46:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:46:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:46:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:46:57,836 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:46:57,838 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:46:59,254 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:46:59,270 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:46:59,270 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-26 10:46:59,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:46:59 BoogieIcfgContainer [2023-11-26 10:46:59,272 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:46:59,274 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-26 10:46:59,274 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-26 10:46:59,282 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-26 10:46:59,283 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 10:46:59,283 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.11 10:46:56" (1/3) ... [2023-11-26 10:46:59,284 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@762dacaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 10:46:59, skipping insertion in model container [2023-11-26 10:46:59,284 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 10:46:59,286 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:46:57" (2/3) ... [2023-11-26 10:46:59,286 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@762dacaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 10:46:59, skipping insertion in model container [2023-11-26 10:46:59,288 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 10:46:59,288 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:46:59" (3/3) ... [2023-11-26 10:46:59,289 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label51.c [2023-11-26 10:46:59,360 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-26 10:46:59,360 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-26 10:46:59,360 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-26 10:46:59,361 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-26 10:46:59,361 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-26 10:46:59,361 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-26 10:46:59,361 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-26 10:46:59,362 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-26 10:46:59,367 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:46:59,419 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-26 10:46:59,419 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:46:59,419 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:46:59,426 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:46:59,426 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-26 10:46:59,426 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-26 10:46:59,430 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:46:59,439 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-26 10:46:59,439 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:46:59,439 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:46:59,440 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:46:59,441 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-26 10:46:59,449 INFO L748 eck$LassoCheckResult]: Stem: 141#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 150#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 104#L616-2true [2023-11-26 10:46:59,449 INFO L750 eck$LassoCheckResult]: Loop: 104#L616-2true assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 195#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 104#L616-2true [2023-11-26 10:46:59,455 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:59,455 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-26 10:46:59,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:59,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724571499] [2023-11-26 10:46:59,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:46:59,563 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:46:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:46:59,617 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:46:59,620 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:59,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2023-11-26 10:46:59,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:59,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664307160] [2023-11-26 10:46:59,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:59,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:46:59,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:46:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:46:59,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:46:59,694 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:46:59,694 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2023-11-26 10:46:59,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:46:59,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640732486] [2023-11-26 10:46:59,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:46:59,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:46:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:46:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:46:59,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:46:59,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640732486] [2023-11-26 10:46:59,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640732486] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:46:59,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:46:59,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 10:46:59,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016131887] [2023-11-26 10:46:59,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:00,171 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:00,171 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:00,172 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:00,172 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:00,172 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 10:47:00,172 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,172 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:00,172 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:00,173 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration1_Loop [2023-11-26 10:47:00,173 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:00,173 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:00,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:00,596 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:00,597 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 10:47:00,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,603 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,610 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,610 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-26 10:47:00,646 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,646 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,658 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,664 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,664 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-26 10:47:00,695 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,695 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,706 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,716 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,716 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-26 10:47:00,741 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,741 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,750 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-26 10:47:00,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,764 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,786 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,786 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,794 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,804 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,804 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-26 10:47:00,817 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,817 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=0} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,828 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-26 10:47:00,833 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,833 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,846 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,847 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,857 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-26 10:47:00,864 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,864 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,876 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,876 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-26 10:47:00,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,887 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-26 10:47:00,894 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,894 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,912 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,913 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=0} Honda state: {ULTIMATE.start_main_~input~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-26 10:47:00,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,918 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-26 10:47:00,927 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,927 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,939 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,939 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,943 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-26 10:47:00,946 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,946 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,970 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,970 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:00,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:00,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:00,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:00,975 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:00,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-26 10:47:00,978 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:00,978 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:00,997 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:00,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:01,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-26 10:47:01,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,005 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-26 10:47:01,016 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:01,016 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:01,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,058 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,069 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 10:47:01,070 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:01,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-26 10:47:01,123 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 10:47:01,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,133 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:01,134 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:01,134 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:01,134 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:01,134 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 10:47:01,134 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,134 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:01,134 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:01,134 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration1_Loop [2023-11-26 10:47:01,134 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:01,135 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:01,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:01,507 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:01,512 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 10:47:01,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,517 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,524 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 [2023-11-26 10:47:01,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-26 10:47:01,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,563 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:01,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-26 10:47:01,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,587 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:01,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,596 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:01,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,620 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,630 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 [2023-11-26 10:47:01,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-26 10:47:01,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,673 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:01,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-26 10:47:01,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,734 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,739 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 [2023-11-26 10:47:01,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-26 10:47:01,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,770 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-26 10:47:01,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:01,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,823 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-26 10:47:01,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:01,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,874 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,878 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 [2023-11-26 10:47:01,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-26 10:47:01,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,919 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,923 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 [2023-11-26 10:47:01,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-26 10:47:01,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:01,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:01,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:01,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:01,963 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:01,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:01,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:01,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:01,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:01,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:01,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:01,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:01,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:01,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-26 10:47:01,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,005 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,009 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 [2023-11-26 10:47:02,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-26 10:47:02,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:02,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:02,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,044 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-26 10:47:02,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,063 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:02,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:02,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,086 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 10:47:02,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,087 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,091 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 [2023-11-26 10:47:02,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-26 10:47:02,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,129 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,133 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 [2023-11-26 10:47:02,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,148 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:02,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-26 10:47:02,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:02,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,180 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-26 10:47:02,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,228 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,232 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 [2023-11-26 10:47:02,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-26 10:47:02,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,268 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-26 10:47:02,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,315 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-26 10:47:02,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,362 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-26 10:47:02,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,412 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,419 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 [2023-11-26 10:47:02,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-26 10:47:02,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,452 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,457 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 [2023-11-26 10:47:02,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-26 10:47:02,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,510 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-26 10:47:02,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,549 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,553 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 [2023-11-26 10:47:02,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-26 10:47:02,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:02,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,593 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,599 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 [2023-11-26 10:47:02,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-26 10:47:02,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,615 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:02,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:02,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:02,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,652 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 10:47:02,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,669 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-26 10:47:02,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,722 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-26 10:47:02,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,744 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:02,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:02,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,785 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,791 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 [2023-11-26 10:47:02,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-26 10:47:02,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,832 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,837 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 [2023-11-26 10:47:02,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-26 10:47:02,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,877 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,881 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 [2023-11-26 10:47:02,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-26 10:47:02,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,928 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:02,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-26 10:47:02,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:02,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:02,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:02,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:02,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:02,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:02,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:02,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:02,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:02,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:02,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:02,985 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:02,990 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 [2023-11-26 10:47:03,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-26 10:47:03,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:03,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,029 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,033 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 [2023-11-26 10:47:03,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-26 10:47:03,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:03,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,067 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-26 10:47:03,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:03,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,117 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-26 10:47:03,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:03,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,154 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,159 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 [2023-11-26 10:47:03,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-26 10:47:03,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:03,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,197 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,201 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 [2023-11-26 10:47:03,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,216 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:03,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:03,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-26 10:47:03,220 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:03,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,247 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 10:47:03,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,249 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-26 10:47:03,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,291 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,295 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 [2023-11-26 10:47:03,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-26 10:47:03,310 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:03,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:03,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,353 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-26 10:47:03,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,390 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-26 10:47:03,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,424 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,431 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 [2023-11-26 10:47:03,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-26 10:47:03,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,460 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,467 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 [2023-11-26 10:47:03,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-26 10:47:03,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,506 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-26 10:47:03,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,548 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-26 10:47:03,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,594 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,598 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 [2023-11-26 10:47:03,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-26 10:47:03,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,636 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,641 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 [2023-11-26 10:47:03,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-26 10:47:03,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,685 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-26 10:47:03,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:03,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,736 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-26 10:47:03,744 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 [2023-11-26 10:47:03,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:03,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,757 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:03,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:03,760 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:03,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-26 10:47:03,770 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 10:47:03,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,771 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-26 10:47:03,774 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 [2023-11-26 10:47:03,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:03,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:03,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:03,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:03,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-26 10:47:03,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,818 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-26 10:47:03,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:03,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:03,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,846 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:03,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:03,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:03,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,892 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,899 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 [2023-11-26 10:47:03,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-26 10:47:03,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:03,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:03,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:03,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:03,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,938 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-26 10:47:03,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:03,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:03,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:03,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:03,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:03,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:03,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:03,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:03,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:03,975 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:03,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:03,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-26 10:47:03,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:03,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:03,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:03,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:03,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:03,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:03,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:03,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,020 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-26 10:47:04,023 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 [2023-11-26 10:47:04,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-26 10:47:04,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,046 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-26 10:47:04,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-26 10:47:04,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,074 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-26 10:47:04,077 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 [2023-11-26 10:47:04,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,120 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-26 10:47:04,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,176 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-26 10:47:04,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,198 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,220 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,227 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 [2023-11-26 10:47:04,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-26 10:47:04,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:04,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-26 10:47:04,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,250 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-26 10:47:04,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:04,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,269 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:04,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:04,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:04,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,289 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 10:47:04,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,290 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,295 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 [2023-11-26 10:47:04,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-26 10:47:04,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,336 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,343 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 [2023-11-26 10:47:04,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-26 10:47:04,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,359 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:04,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:04,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,422 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,431 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 [2023-11-26 10:47:04,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-26 10:47:04,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,447 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,478 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-26 10:47:04,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,501 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-26 10:47:04,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,518 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-26 10:47:04,521 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 [2023-11-26 10:47:04,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-26 10:47:04,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,545 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-26 10:47:04,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-26 10:47:04,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,579 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-26 10:47:04,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,628 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,635 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 [2023-11-26 10:47:04,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-26 10:47:04,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,651 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-26 10:47:04,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,671 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-26 10:47:04,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-26 10:47:04,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,714 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:04,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-26 10:47:04,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-26 10:47:04,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,753 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,784 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 [2023-11-26 10:47:04,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-26 10:47:04,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:04,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,824 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,831 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 [2023-11-26 10:47:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-26 10:47:04,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:04,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,847 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:04,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:04,855 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:04,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,883 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 10:47:04,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,885 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,891 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 [2023-11-26 10:47:04,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-26 10:47:04,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:04,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:04,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:04,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:04,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:04,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:04,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:04,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:04,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:04,937 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:04,941 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 [2023-11-26 10:47:04,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-26 10:47:04,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:04,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:04,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:04,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:04,957 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:04,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:04,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:04,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,043 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-26 10:47:05,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,060 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,079 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-26 10:47:05,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-26 10:47:05,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,112 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-26 10:47:05,115 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 [2023-11-26 10:47:05,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,139 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-26 10:47:05,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,166 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-26 10:47:05,169 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 [2023-11-26 10:47:05,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,213 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-26 10:47:05,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-26 10:47:05,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,253 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-26 10:47:05,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,316 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-26 10:47:05,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,335 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,355 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-26 10:47:05,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:05,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,385 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-26 10:47:05,388 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 [2023-11-26 10:47:05,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,401 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:05,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:05,405 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:05,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,433 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 10:47:05,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,435 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-26 10:47:05,438 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 [2023-11-26 10:47:05,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,459 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-26 10:47:05,462 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 [2023-11-26 10:47:05,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,474 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:05,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:05,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,506 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-26 10:47:05,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,535 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-26 10:47:05,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,587 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-26 10:47:05,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,618 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-26 10:47:05,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,641 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-26 10:47:05,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,663 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-26 10:47:05,666 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 [2023-11-26 10:47:05,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,710 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,715 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 [2023-11-26 10:47:05,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-26 10:47:05,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,757 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-26 10:47:05,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,800 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-26 10:47:05,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:05,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,837 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-26 10:47:05,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:05,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,859 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:05,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:05,862 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:05,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,884 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 10:47:05,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,886 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,891 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 [2023-11-26 10:47:05,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:05,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:05,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-26 10:47:05,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:05,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:05,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:05,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:05,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:05,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:05,935 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:05,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:05,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-26 10:47:05,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:05,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:05,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:05,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:05,954 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 10:47:05,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:05,966 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:05,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,020 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-26 10:47:06,023 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 [2023-11-26 10:47:06,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,064 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-26 10:47:06,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:06,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,092 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-26 10:47:06,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:06,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,145 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,151 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 [2023-11-26 10:47:06,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-26 10:47:06,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,177 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-26 10:47:06,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:06,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,220 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,228 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 [2023-11-26 10:47:06,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-26 10:47:06,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-26 10:47:06,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,251 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-26 10:47:06,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:06,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,277 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-26 10:47:06,294 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 [2023-11-26 10:47:06,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,315 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-26 10:47:06,318 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 [2023-11-26 10:47:06,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:06,329 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:06,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:06,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:06,340 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:06,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-26 10:47:06,346 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 [2023-11-26 10:47:06,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:06,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:06,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:06,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:06,358 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:06,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:06,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:06,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:06,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:06,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:06,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:06,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:06,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:06,416 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:07,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:07,237 INFO L93 Difference]: Finished difference Result 379 states and 480 transitions. [2023-11-26 10:47:07,238 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 379 states and 480 transitions. [2023-11-26 10:47:07,245 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 304 [2023-11-26 10:47:07,253 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 379 states to 306 states and 407 transitions. [2023-11-26 10:47:07,254 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 306 [2023-11-26 10:47:07,256 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 306 [2023-11-26 10:47:07,256 INFO L73 IsDeterministic]: Start isDeterministic. Operand 306 states and 407 transitions. [2023-11-26 10:47:07,259 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:07,259 INFO L218 hiAutomatonCegarLoop]: Abstraction has 306 states and 407 transitions. [2023-11-26 10:47:07,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states and 407 transitions. [2023-11-26 10:47:07,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 305. [2023-11-26 10:47:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2023-11-26 10:47:07,306 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-26 10:47:07,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:07,313 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-26 10:47:07,313 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-26 10:47:07,313 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2023-11-26 10:47:07,316 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2023-11-26 10:47:07,316 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:07,316 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:07,317 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:07,317 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:07,317 INFO L748 eck$LassoCheckResult]: Stem: 672#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 673#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 658#L616-2 [2023-11-26 10:47:07,317 INFO L750 eck$LassoCheckResult]: Loop: 658#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 725#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 726#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 768#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 753#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 754#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 787#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 785#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 662#L64 assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1; 649#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 658#L616-2 [2023-11-26 10:47:07,318 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:07,318 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2023-11-26 10:47:07,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:07,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902374905] [2023-11-26 10:47:07,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:07,327 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:07,336 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:07,337 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:07,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2023-11-26 10:47:07,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:07,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804904417] [2023-11-26 10:47:07,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:07,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:07,370 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:07,371 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:07,371 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2023-11-26 10:47:07,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:07,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153757832] [2023-11-26 10:47:07,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:07,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:07,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153757832] [2023-11-26 10:47:07,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153757832] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:07,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:07,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 10:47:07,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787733394] [2023-11-26 10:47:07,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:07,593 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:07,594 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:07,594 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:07,594 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:07,594 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 10:47:07,594 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,594 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:07,594 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:07,595 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration2_Loop [2023-11-26 10:47:07,595 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:07,595 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:07,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,618 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:07,780 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:07,780 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 10:47:07,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:07,786 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:07,792 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:07,792 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:07,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-26 10:47:07,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:07,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:07,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:07,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:07,821 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:07,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:07,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:07,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-26 10:47:07,867 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:07,867 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:07,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:07,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:07,873 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:07,877 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:07,877 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:07,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-26 10:47:07,915 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:07,915 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:07,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:07,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:07,920 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:07,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:07,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:07,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-26 10:47:07,967 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:07,967 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:07,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:07,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:07,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:07,972 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:07,976 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:07,977 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:07,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-26 10:47:08,010 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:08,011 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:08,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,017 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,025 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:08,025 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:08,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-26 10:47:08,051 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:08,051 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:08,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,057 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,061 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:08,062 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:08,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-26 10:47:08,084 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 10:47:08,084 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 10:47:08,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,092 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,096 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 10:47:08,096 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:08,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-26 10:47:08,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,132 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,135 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 10:47:08,135 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 10:47:08,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-26 10:47:08,178 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 10:47:08,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,183 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:08,183 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:08,183 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:08,183 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:08,183 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 10:47:08,184 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,184 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:08,184 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:08,184 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration2_Loop [2023-11-26 10:47:08,184 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:08,184 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:08,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:08,386 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:08,386 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 10:47:08,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,387 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,391 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 [2023-11-26 10:47:08,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-26 10:47:08,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,411 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-26 10:47:08,414 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 [2023-11-26 10:47:08,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,425 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,438 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,447 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 [2023-11-26 10:47:08,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-26 10:47:08,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-26 10:47:08,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,490 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-26 10:47:08,492 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 [2023-11-26 10:47:08,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,503 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,508 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-26 10:47:08,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,532 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:08,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-26 10:47:08,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,539 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-26 10:47:08,542 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 [2023-11-26 10:47:08,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,554 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,559 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-26 10:47:08,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-26 10:47:08,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,580 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-26 10:47:08,582 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 [2023-11-26 10:47:08,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,593 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:08,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-26 10:47:08,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,601 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-26 10:47:08,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-26 10:47:08,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,622 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-26 10:47:08,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-26 10:47:08,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,643 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,651 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 [2023-11-26 10:47:08,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-26 10:47:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,666 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:08,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,693 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-26 10:47:08,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,713 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:08,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:08,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,731 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 10:47:08,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,732 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-26 10:47:08,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-26 10:47:08,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,751 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-26 10:47:08,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-26 10:47:08,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,772 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-26 10:47:08,774 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 [2023-11-26 10:47:08,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-26 10:47:08,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,809 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-26 10:47:08,811 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 [2023-11-26 10:47:08,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-26 10:47:08,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,828 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-26 10:47:08,831 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 [2023-11-26 10:47:08,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,842 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:08,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,850 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-26 10:47:08,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,870 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-26 10:47:08,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-26 10:47:08,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,890 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-26 10:47:08,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,905 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:08,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-26 10:47:08,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,915 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-26 10:47:08,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,936 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-26 10:47:08,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,957 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-26 10:47:08,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:08,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:08,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:08,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:08,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:08,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:08,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:08,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:08,978 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:08,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-26 10:47:08,980 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 [2023-11-26 10:47:08,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:08,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:08,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:08,992 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:08,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:08,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:08,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-26 10:47:09,005 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 10:47:09,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,006 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-26 10:47:09,008 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 [2023-11-26 10:47:09,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-26 10:47:09,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,027 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-26 10:47:09,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,049 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-26 10:47:09,052 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 [2023-11-26 10:47:09,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-26 10:47:09,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,071 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-26 10:47:09,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,091 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-26 10:47:09,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,105 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,106 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:09,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-26 10:47:09,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,113 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-26 10:47:09,119 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 [2023-11-26 10:47:09,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-26 10:47:09,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,138 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-26 10:47:09,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-26 10:47:09,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,178 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-26 10:47:09,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,200 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,202 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:09,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-26 10:47:09,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,211 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-26 10:47:09,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,264 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-26 10:47:09,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,308 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-26 10:47:09,316 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 [2023-11-26 10:47:09,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:09,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,353 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-26 10:47:09,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,373 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:09,377 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:09,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,389 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 10:47:09,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,390 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-26 10:47:09,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-26 10:47:09,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,412 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-26 10:47:09,414 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 [2023-11-26 10:47:09,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-26 10:47:09,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,434 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-26 10:47:09,437 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 [2023-11-26 10:47:09,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-26 10:47:09,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,456 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-26 10:47:09,460 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 [2023-11-26 10:47:09,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-26 10:47:09,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,479 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-26 10:47:09,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,494 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,495 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:09,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-26 10:47:09,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,504 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-26 10:47:09,507 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 [2023-11-26 10:47:09,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-26 10:47:09,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,526 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-26 10:47:09,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-26 10:47:09,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,548 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-26 10:47:09,551 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 [2023-11-26 10:47:09,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,563 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,566 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:09,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-26 10:47:09,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,580 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-26 10:47:09,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-26 10:47:09,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,601 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-26 10:47:09,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-26 10:47:09,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,624 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,635 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 [2023-11-26 10:47:09,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-26 10:47:09,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:09,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,674 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,679 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 [2023-11-26 10:47:09,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-26 10:47:09,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:09,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,694 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:09,700 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:09,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-26 10:47:09,722 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 10:47:09,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,724 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-26 10:47:09,726 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 [2023-11-26 10:47:09,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,739 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-26 10:47:09,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,746 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-26 10:47:09,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,770 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-26 10:47:09,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-26 10:47:09,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,793 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-26 10:47:09,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-26 10:47:09,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,815 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-26 10:47:09,817 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 [2023-11-26 10:47:09,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,829 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:09,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,838 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-26 10:47:09,841 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 [2023-11-26 10:47:09,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,860 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-26 10:47:09,863 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 [2023-11-26 10:47:09,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-26 10:47:09,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,885 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-26 10:47:09,888 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 [2023-11-26 10:47:09,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,900 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:09,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:09,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-26 10:47:09,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,915 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-26 10:47:09,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,937 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-26 10:47:09,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:09,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:09,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,963 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-26 10:47:09,967 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 [2023-11-26 10:47:09,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:09,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:09,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:09,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:09,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:09,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:09,980 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:09,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:09,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:09,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-26 10:47:09,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:09,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:09,988 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:09,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-26 10:47:09,991 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 [2023-11-26 10:47:10,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:10,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,003 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:10,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:10,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-26 10:47:10,039 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 10:47:10,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,041 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,059 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 [2023-11-26 10:47:10,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-26 10:47:10,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,101 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,105 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 [2023-11-26 10:47:10,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-26 10:47:10,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,157 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-26 10:47:10,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,176 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,200 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,205 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 [2023-11-26 10:47:10,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-26 10:47:10,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,249 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-26 10:47:10,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,280 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,282 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:10,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,309 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,315 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 [2023-11-26 10:47:10,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-26 10:47:10,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,356 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,360 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 [2023-11-26 10:47:10,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-26 10:47:10,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,400 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,404 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 [2023-11-26 10:47:10,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-26 10:47:10,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,419 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,419 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,422 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:10,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,448 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,452 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 [2023-11-26 10:47:10,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-26 10:47:10,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,500 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,507 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 [2023-11-26 10:47:10,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-26 10:47:10,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,548 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,552 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 [2023-11-26 10:47:10,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-26 10:47:10,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:10,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,592 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,595 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 [2023-11-26 10:47:10,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-26 10:47:10,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,609 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:10,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,610 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:10,615 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:10,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,643 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 10:47:10,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,644 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,648 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 [2023-11-26 10:47:10,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-26 10:47:10,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,688 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,692 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 [2023-11-26 10:47:10,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-26 10:47:10,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,749 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-26 10:47:10,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,771 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,800 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-26 10:47:10,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,821 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-26 10:47:10,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,831 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-26 10:47:10,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,845 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,847 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:10,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-26 10:47:10,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,867 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-26 10:47:10,870 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 [2023-11-26 10:47:10,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,894 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-26 10:47:10,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-26 10:47:10,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,929 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-26 10:47:10,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:10,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,945 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:10,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,949 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:10,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:10,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:10,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:10,973 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:10,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-26 10:47:10,975 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 [2023-11-26 10:47:10,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:10,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:10,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:10,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:10,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:10,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:10,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:10,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:10,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:10,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-26 10:47:10,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,001 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-26 10:47:11,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:11,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:11,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,032 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-26 10:47:11,035 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 [2023-11-26 10:47:11,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:11,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:11,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,063 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-26 10:47:11,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,078 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:11,085 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 10:47:11,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,122 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 10:47:11,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,123 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-26 10:47:11,126 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 [2023-11-26 10:47:11,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,146 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-26 10:47:11,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,171 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-26 10:47:11,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,187 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-26 10:47:11,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,194 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-26 10:47:11,200 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 [2023-11-26 10:47:11,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,220 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-26 10:47:11,223 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 [2023-11-26 10:47:11,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,235 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,236 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:11,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-26 10:47:11,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,245 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-26 10:47:11,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-26 10:47:11,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,269 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-26 10:47:11,272 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 [2023-11-26 10:47:11,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-26 10:47:11,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,295 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-26 10:47:11,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,310 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,312 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:11,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-26 10:47:11,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,324 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-26 10:47:11,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-26 10:47:11,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,347 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-26 10:47:11,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-26 10:47:11,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,372 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-26 10:47:11,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:11,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-26 10:47:11,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,396 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-26 10:47:11,398 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 [2023-11-26 10:47:11,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:11,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,411 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:11,415 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 10:47:11,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-26 10:47:11,430 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 10:47:11,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,432 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-26 10:47:11,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-26 10:47:11,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,458 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-26 10:47:11,461 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 [2023-11-26 10:47:11,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-26 10:47:11,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,499 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-26 10:47:11,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-26 10:47:11,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,525 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-26 10:47:11,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-26 10:47:11,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,551 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-26 10:47:11,553 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 [2023-11-26 10:47:11,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,566 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:11,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-26 10:47:11,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,587 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-26 10:47:11,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-26 10:47:11,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,612 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-26 10:47:11,615 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 [2023-11-26 10:47:11,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-26 10:47:11,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,638 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-26 10:47:11,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,653 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:11,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-26 10:47:11,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,674 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-26 10:47:11,677 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 [2023-11-26 10:47:11,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-26 10:47:11,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,698 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-26 10:47:11,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,713 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-26 10:47:11,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,724 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-26 10:47:11,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:11,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:11,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:11,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-26 10:47:11,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:11,772 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:11,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-26 10:47:11,775 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 [2023-11-26 10:47:11,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:11,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:11,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:11,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:11,787 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:11,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:11,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:11,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:11,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:11,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-26 10:47:11,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:11,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:11,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:11,819 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:12,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:12,411 INFO L93 Difference]: Finished difference Result 590 states and 749 transitions. [2023-11-26 10:47:12,411 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 590 states and 749 transitions. [2023-11-26 10:47:12,418 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2023-11-26 10:47:12,425 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 590 states to 590 states and 749 transitions. [2023-11-26 10:47:12,425 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 590 [2023-11-26 10:47:12,427 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2023-11-26 10:47:12,428 INFO L73 IsDeterministic]: Start isDeterministic. Operand 590 states and 749 transitions. [2023-11-26 10:47:12,431 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:12,432 INFO L218 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 10:47:12,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states and 749 transitions. [2023-11-26 10:47:12,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2023-11-26 10:47:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 590 states, 590 states have (on average 1.269491525423729) internal successors, (749), 589 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 749 transitions. [2023-11-26 10:47:12,466 INFO L240 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 10:47:12,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:12,467 INFO L428 stractBuchiCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 10:47:12,467 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-26 10:47:12,467 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 590 states and 749 transitions. [2023-11-26 10:47:12,472 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2023-11-26 10:47:12,472 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:12,472 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:12,475 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:12,475 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:12,475 INFO L748 eck$LassoCheckResult]: Stem: 1576#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1577#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1561#L616-2 [2023-11-26 10:47:12,477 INFO L750 eck$LassoCheckResult]: Loop: 1561#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1632#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1633#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1677#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 1523#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 1913#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1910#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1907#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1904#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1901#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1898#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1895#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1892#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1889#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1886#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1883#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1880#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1877#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1874#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1871#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1868#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1744#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1745#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1822#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1807#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1803#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 1799#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 1742#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 1743#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 1831#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 1829#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 1769#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 1760#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 1761#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 1775#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 1746#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 1747#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 1796#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 1791#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1785#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 1784#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 1783#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 1781#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 1707#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 1708#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1859#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 1856#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 1853#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 1850#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 1847#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 1844#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 1841#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 1838#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 1835#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 1555#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 1561#L616-2 [2023-11-26 10:47:12,478 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:12,479 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2023-11-26 10:47:12,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:12,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504081859] [2023-11-26 10:47:12,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:12,486 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:12,494 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:12,494 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:12,495 INFO L85 PathProgramCache]: Analyzing trace with hash 1570821493, now seen corresponding path program 1 times [2023-11-26 10:47:12,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:12,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009814630] [2023-11-26 10:47:12,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:12,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:12,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:12,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009814630] [2023-11-26 10:47:12,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009814630] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:12,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:12,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 10:47:12,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516949405] [2023-11-26 10:47:12,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:12,828 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:12,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:12,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 10:47:12,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 10:47:12,829 INFO L87 Difference]: Start difference. First operand 590 states and 749 transitions. cyclomatic complexity: 160 Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:13,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:13,582 INFO L93 Difference]: Finished difference Result 734 states and 898 transitions. [2023-11-26 10:47:13,582 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 734 states and 898 transitions. [2023-11-26 10:47:13,589 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 732 [2023-11-26 10:47:13,595 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 734 states to 734 states and 898 transitions. [2023-11-26 10:47:13,596 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 734 [2023-11-26 10:47:13,597 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 734 [2023-11-26 10:47:13,597 INFO L73 IsDeterministic]: Start isDeterministic. Operand 734 states and 898 transitions. [2023-11-26 10:47:13,598 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:13,598 INFO L218 hiAutomatonCegarLoop]: Abstraction has 734 states and 898 transitions. [2023-11-26 10:47:13,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states and 898 transitions. [2023-11-26 10:47:13,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 730. [2023-11-26 10:47:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 730 states have (on average 1.2246575342465753) internal successors, (894), 729 states have internal predecessors, (894), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 894 transitions. [2023-11-26 10:47:13,625 INFO L240 hiAutomatonCegarLoop]: Abstraction has 730 states and 894 transitions. [2023-11-26 10:47:13,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 10:47:13,626 INFO L428 stractBuchiCegarLoop]: Abstraction has 730 states and 894 transitions. [2023-11-26 10:47:13,626 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-26 10:47:13,626 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 730 states and 894 transitions. [2023-11-26 10:47:13,631 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 728 [2023-11-26 10:47:13,631 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:13,631 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:13,633 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:13,633 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:13,633 INFO L748 eck$LassoCheckResult]: Stem: 2910#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 2911#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 2940#L616-2 [2023-11-26 10:47:13,634 INFO L750 eck$LassoCheckResult]: Loop: 2940#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 3390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 3279#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 3032#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 2995#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 2996#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 3254#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 3242#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 2856#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 3232#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 3230#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 3228#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 3226#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 3224#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 3222#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 3220#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 3218#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 3216#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 3214#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 3212#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 3210#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 3208#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 3206#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 3204#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 3202#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 3133#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 3134#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 2901#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 2902#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 3016#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 3017#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 3131#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 3132#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 3163#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 3161#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 3156#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 3147#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 3148#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 3241#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 3135#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 3136#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 3175#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 3174#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 3172#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 3170#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 3169#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 3168#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 3040#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 3041#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 3122#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 3120#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 3118#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 3116#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 3114#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 3112#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 3110#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 3108#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 3104#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 3105#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 2940#L616-2 [2023-11-26 10:47:13,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:13,634 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2023-11-26 10:47:13,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:13,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405781036] [2023-11-26 10:47:13,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:13,640 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:13,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:13,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:13,646 INFO L85 PathProgramCache]: Analyzing trace with hash -577813, now seen corresponding path program 1 times [2023-11-26 10:47:13,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:13,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830256981] [2023-11-26 10:47:13,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:13,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:13,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830256981] [2023-11-26 10:47:13,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830256981] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:13,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:13,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 10:47:13,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680642880] [2023-11-26 10:47:13,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:13,941 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:13,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:13,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 10:47:13,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 10:47:13,942 INFO L87 Difference]: Start difference. First operand 730 states and 894 transitions. cyclomatic complexity: 166 Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:14,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:14,651 INFO L93 Difference]: Finished difference Result 875 states and 1044 transitions. [2023-11-26 10:47:14,651 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 875 states and 1044 transitions. [2023-11-26 10:47:14,659 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 873 [2023-11-26 10:47:14,666 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 875 states to 875 states and 1044 transitions. [2023-11-26 10:47:14,667 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 875 [2023-11-26 10:47:14,668 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 875 [2023-11-26 10:47:14,668 INFO L73 IsDeterministic]: Start isDeterministic. Operand 875 states and 1044 transitions. [2023-11-26 10:47:14,670 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:14,670 INFO L218 hiAutomatonCegarLoop]: Abstraction has 875 states and 1044 transitions. [2023-11-26 10:47:14,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 875 states and 1044 transitions. [2023-11-26 10:47:14,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 875 to 870. [2023-11-26 10:47:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 870 states, 870 states have (on average 1.1942528735632183) internal successors, (1039), 869 states have internal predecessors, (1039), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 1039 transitions. [2023-11-26 10:47:14,695 INFO L240 hiAutomatonCegarLoop]: Abstraction has 870 states and 1039 transitions. [2023-11-26 10:47:14,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 10:47:14,698 INFO L428 stractBuchiCegarLoop]: Abstraction has 870 states and 1039 transitions. [2023-11-26 10:47:14,698 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-26 10:47:14,699 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 870 states and 1039 transitions. [2023-11-26 10:47:14,705 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 868 [2023-11-26 10:47:14,705 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:14,705 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:14,708 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:14,709 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:14,709 INFO L748 eck$LassoCheckResult]: Stem: 4524#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4525#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4552#L616-2 [2023-11-26 10:47:14,709 INFO L750 eck$LassoCheckResult]: Loop: 4552#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4977#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4974#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4971#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 4968#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 4965#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4962#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 4959#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 4956#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 4940#L69 assume 1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;calculate_output_#res#1 := 22; 4470#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 4834#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4833#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4832#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4831#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 4830#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 4829#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4828#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 4827#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 4826#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 4825#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 4824#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 4823#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 4822#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 4821#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 4820#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 4819#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 4818#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 4816#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 4814#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 4811#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 4808#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 4805#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 4802#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 4799#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 4796#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 4791#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 4787#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 4783#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 4779#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 4775#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 4771#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 4767#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 4761#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 4759#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4758#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 4756#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 4752#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 4749#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 4686#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 4687#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 4817#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 4815#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 4813#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 4810#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 4807#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 4804#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 4801#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 4798#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 4793#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 4794#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 4552#L616-2 [2023-11-26 10:47:14,710 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:14,710 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2023-11-26 10:47:14,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:14,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516209077] [2023-11-26 10:47:14,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:14,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:14,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:14,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:14,731 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:14,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1897911898, now seen corresponding path program 1 times [2023-11-26 10:47:14,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:14,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202710916] [2023-11-26 10:47:14,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:14,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:14,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202710916] [2023-11-26 10:47:14,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1202710916] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:14,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:14,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:47:14,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237206383] [2023-11-26 10:47:14,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:14,892 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:14,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:14,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:14,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:14,893 INFO L87 Difference]: Start difference. First operand 870 states and 1039 transitions. cyclomatic complexity: 171 Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:15,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:15,469 INFO L93 Difference]: Finished difference Result 1153 states and 1349 transitions. [2023-11-26 10:47:15,469 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1153 states and 1349 transitions. [2023-11-26 10:47:15,489 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2023-11-26 10:47:15,498 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1153 states to 1153 states and 1349 transitions. [2023-11-26 10:47:15,498 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1153 [2023-11-26 10:47:15,499 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1153 [2023-11-26 10:47:15,499 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1153 states and 1349 transitions. [2023-11-26 10:47:15,501 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:15,501 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1349 transitions. [2023-11-26 10:47:15,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states and 1349 transitions. [2023-11-26 10:47:15,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 1151. [2023-11-26 10:47:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1151 states, 1151 states have (on average 1.1685490877497828) internal successors, (1345), 1150 states have internal predecessors, (1345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1345 transitions. [2023-11-26 10:47:15,526 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1151 states and 1345 transitions. [2023-11-26 10:47:15,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:15,529 INFO L428 stractBuchiCegarLoop]: Abstraction has 1151 states and 1345 transitions. [2023-11-26 10:47:15,529 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-26 10:47:15,529 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1151 states and 1345 transitions. [2023-11-26 10:47:15,535 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1149 [2023-11-26 10:47:15,535 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:15,535 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:15,539 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:15,540 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:15,540 INFO L748 eck$LassoCheckResult]: Stem: 6553#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 6554#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 6582#L616-2 [2023-11-26 10:47:15,543 INFO L750 eck$LassoCheckResult]: Loop: 6582#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7178#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7173#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 7168#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 7163#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 7158#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 7152#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 7146#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 6529#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 6537#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 6610#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 6611#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 6656#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 6639#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 6640#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 7461#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 7460#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 7458#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 7456#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 7454#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 7452#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 7450#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 7448#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 7446#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 7444#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 6711#L109 assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;calculate_output_#res#1 := -1; 6541#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 6707#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 6706#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 6705#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 6704#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 6703#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 6702#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 6701#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 6699#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 6697#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 6694#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 6691#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 6689#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 6687#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 6688#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 6700#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 6869#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 6865#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 6860#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 6855#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 6850#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 6844#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 6803#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 6754#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 6735#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 6716#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 6717#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 6822#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 6820#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 6818#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 6816#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 6814#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 6812#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 6810#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 6808#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 6806#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 6804#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 6755#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 6750#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 6745#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 6738#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 6737#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 6736#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 6718#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 6719#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 6726#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 6727#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 6799#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 6797#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 6794#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 6795#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 6582#L616-2 [2023-11-26 10:47:15,544 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:15,544 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2023-11-26 10:47:15,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:15,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613487915] [2023-11-26 10:47:15,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:15,564 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:15,570 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:15,571 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:15,576 INFO L85 PathProgramCache]: Analyzing trace with hash 1365397293, now seen corresponding path program 1 times [2023-11-26 10:47:15,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:15,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840548407] [2023-11-26 10:47:15,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-26 10:47:15,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:15,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840548407] [2023-11-26 10:47:15,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840548407] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:15,684 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:15,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:47:15,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680694934] [2023-11-26 10:47:15,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:15,685 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:15,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:15,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:15,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:15,686 INFO L87 Difference]: Start difference. First operand 1151 states and 1345 transitions. cyclomatic complexity: 196 Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:16,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:16,302 INFO L93 Difference]: Finished difference Result 1432 states and 1666 transitions. [2023-11-26 10:47:16,302 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1432 states and 1666 transitions. [2023-11-26 10:47:16,313 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1430 [2023-11-26 10:47:16,324 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1432 states to 1432 states and 1666 transitions. [2023-11-26 10:47:16,324 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1432 [2023-11-26 10:47:16,326 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1432 [2023-11-26 10:47:16,326 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1432 states and 1666 transitions. [2023-11-26 10:47:16,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:16,329 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1432 states and 1666 transitions. [2023-11-26 10:47:16,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states and 1666 transitions. [2023-11-26 10:47:16,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1432. [2023-11-26 10:47:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1432 states, 1432 states have (on average 1.1634078212290502) internal successors, (1666), 1431 states have internal predecessors, (1666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1432 states and 1666 transitions. [2023-11-26 10:47:16,362 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1432 states and 1666 transitions. [2023-11-26 10:47:16,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:16,363 INFO L428 stractBuchiCegarLoop]: Abstraction has 1432 states and 1666 transitions. [2023-11-26 10:47:16,364 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-11-26 10:47:16,364 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1432 states and 1666 transitions. [2023-11-26 10:47:16,372 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1430 [2023-11-26 10:47:16,372 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:16,372 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:16,374 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:16,374 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:16,375 INFO L748 eck$LassoCheckResult]: Stem: 9144#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 9145#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 9174#L616-2 [2023-11-26 10:47:16,375 INFO L750 eck$LassoCheckResult]: Loop: 9174#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9952#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9950#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9948#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9946#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9944#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9941#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9939#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9937#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9935#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9933#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9930#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9927#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9925#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9923#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9920#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9917#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9914#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9911#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9908#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9905#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9902#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 9899#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 9895#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 9891#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 9886#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 9881#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 9875#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 9571#L175 assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26; 9109#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 9560#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9558#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9556#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9554#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9552#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9550#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9548#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9546#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9544#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9542#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9540#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9538#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9536#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9534#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9532#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9530#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9528#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9526#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9524#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9522#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9520#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9518#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 9516#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 9514#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 9512#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 9510#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 9508#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 9506#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 9504#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 9502#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 9500#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 9498#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 9496#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 9494#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9492#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 9490#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 9488#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 9486#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 9484#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 9482#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9480#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 9478#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 9476#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 9475#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 9473#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 9459#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 9455#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 9450#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 9446#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 9387#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 9174#L616-2 [2023-11-26 10:47:16,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:16,376 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 7 times [2023-11-26 10:47:16,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:16,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615188233] [2023-11-26 10:47:16,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:16,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:16,387 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:16,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:16,388 INFO L85 PathProgramCache]: Analyzing trace with hash 1697529545, now seen corresponding path program 1 times [2023-11-26 10:47:16,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:16,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513405243] [2023-11-26 10:47:16,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:16,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:16,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513405243] [2023-11-26 10:47:16,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1513405243] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:16,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:16,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 10:47:16,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117096884] [2023-11-26 10:47:16,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:16,682 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:16,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:16,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 10:47:16,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 10:47:16,719 INFO L87 Difference]: Start difference. First operand 1432 states and 1666 transitions. cyclomatic complexity: 236 Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:17,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:17,449 INFO L93 Difference]: Finished difference Result 1584 states and 1823 transitions. [2023-11-26 10:47:17,449 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1584 states and 1823 transitions. [2023-11-26 10:47:17,462 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1582 [2023-11-26 10:47:17,473 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1584 states to 1584 states and 1823 transitions. [2023-11-26 10:47:17,474 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1584 [2023-11-26 10:47:17,476 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1584 [2023-11-26 10:47:17,476 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1584 states and 1823 transitions. [2023-11-26 10:47:17,479 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:17,479 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1584 states and 1823 transitions. [2023-11-26 10:47:17,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1584 states and 1823 transitions. [2023-11-26 10:47:17,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1584 to 1574. [2023-11-26 10:47:17,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1574 states, 1574 states have (on average 1.1518424396442186) internal successors, (1813), 1573 states have internal predecessors, (1813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1574 states and 1813 transitions. [2023-11-26 10:47:17,513 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1574 states and 1813 transitions. [2023-11-26 10:47:17,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 10:47:17,515 INFO L428 stractBuchiCegarLoop]: Abstraction has 1574 states and 1813 transitions. [2023-11-26 10:47:17,515 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-11-26 10:47:17,515 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1574 states and 1813 transitions. [2023-11-26 10:47:17,524 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1572 [2023-11-26 10:47:17,524 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:17,524 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:17,526 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:17,527 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:17,527 INFO L748 eck$LassoCheckResult]: Stem: 12169#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12170#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12199#L616-2 [2023-11-26 10:47:17,528 INFO L750 eck$LassoCheckResult]: Loop: 12199#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 12888#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 12887#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12886#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12885#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12884#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12883#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12882#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12881#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12880#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12879#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12878#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12877#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12876#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 12875#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 12874#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12873#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12872#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12871#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 12870#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12869#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12868#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 12867#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12866#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 12865#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 12864#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 12863#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12818#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12819#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 12998#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 12997#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 12996#L189 assume (1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0;~a17~0 := 8;~a25~0 := 1;~a11~0 := 0;~a28~0 := 8;calculate_output_#res#1 := -1; 12134#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 12567#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 12565#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 12563#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12561#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12559#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12557#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12555#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12553#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12551#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12549#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12547#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12545#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12543#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12541#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 12539#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 12537#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12535#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12533#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12531#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 12529#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12527#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12525#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 12523#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12521#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 12519#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 12520#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 12465#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12466#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12654#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 12650#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 12647#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 12644#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 12593#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 12594#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12570#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 12571#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 12576#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 12577#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 12387#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 12388#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 12643#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 12588#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 12589#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 12633#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 12631#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 12629#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 12627#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 12625#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 12622#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 12623#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 12199#L616-2 [2023-11-26 10:47:17,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:17,529 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 8 times [2023-11-26 10:47:17,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:17,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663942914] [2023-11-26 10:47:17,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:17,547 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:17,554 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:17,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:17,562 INFO L85 PathProgramCache]: Analyzing trace with hash 2035326824, now seen corresponding path program 1 times [2023-11-26 10:47:17,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:17,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313840701] [2023-11-26 10:47:17,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:17,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:17,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313840701] [2023-11-26 10:47:17,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313840701] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:17,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:17,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:47:17,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450123272] [2023-11-26 10:47:17,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:17,694 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:17,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:17,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:17,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:17,695 INFO L87 Difference]: Start difference. First operand 1574 states and 1813 transitions. cyclomatic complexity: 241 Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:18,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:18,222 INFO L93 Difference]: Finished difference Result 1855 states and 2154 transitions. [2023-11-26 10:47:18,222 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1855 states and 2154 transitions. [2023-11-26 10:47:18,235 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1853 [2023-11-26 10:47:18,249 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1855 states to 1855 states and 2154 transitions. [2023-11-26 10:47:18,249 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1855 [2023-11-26 10:47:18,251 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1855 [2023-11-26 10:47:18,251 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1855 states and 2154 transitions. [2023-11-26 10:47:18,254 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:18,254 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1855 states and 2154 transitions. [2023-11-26 10:47:18,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1855 states and 2154 transitions. [2023-11-26 10:47:18,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1855 to 1853. [2023-11-26 10:47:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1853 states, 1853 states have (on average 1.16082029141932) internal successors, (2151), 1852 states have internal predecessors, (2151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1853 states and 2151 transitions. [2023-11-26 10:47:18,294 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1853 states and 2151 transitions. [2023-11-26 10:47:18,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:18,295 INFO L428 stractBuchiCegarLoop]: Abstraction has 1853 states and 2151 transitions. [2023-11-26 10:47:18,295 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-11-26 10:47:18,295 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1853 states and 2151 transitions. [2023-11-26 10:47:18,304 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1851 [2023-11-26 10:47:18,305 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:18,305 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:18,307 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:18,307 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:18,307 INFO L748 eck$LassoCheckResult]: Stem: 15601#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 15602#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 15632#L616-2 [2023-11-26 10:47:18,307 INFO L750 eck$LassoCheckResult]: Loop: 15632#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16680#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 16677#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 16674#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 16671#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 16668#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 16665#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 16662#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 16659#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 16656#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 16654#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 16652#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 16649#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 16646#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 16641#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 16636#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 16631#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 16630#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 16627#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 16624#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 16621#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 16619#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 16616#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 16613#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 16610#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 16609#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 16607#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 16608#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 16219#L175 assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26; 15569#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 16396#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 16210#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 15886#L40 assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 15783#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 15883#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 15880#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 15878#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 15877#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 15876#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 15875#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 15874#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 15873#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 15872#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 15871#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 15870#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 15869#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 15868#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 15866#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 15864#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 15862#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 15860#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 15857#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 15855#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 15853#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 15851#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 15849#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 15847#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 15845#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 15843#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 15841#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 15839#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 15837#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 15835#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 15833#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 15831#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 15829#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 15827#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 15825#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 15823#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 15821#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 15819#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 15817#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 15814#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 15812#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 15810#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 15808#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 15805#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 15803#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 15801#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 15799#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 15796#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 15797#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 15974#L263 assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1; 15790#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 15632#L616-2 [2023-11-26 10:47:18,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:18,308 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 9 times [2023-11-26 10:47:18,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:18,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156841715] [2023-11-26 10:47:18,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,312 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,317 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:18,317 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:18,317 INFO L85 PathProgramCache]: Analyzing trace with hash 1951974261, now seen corresponding path program 1 times [2023-11-26 10:47:18,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:18,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169374735] [2023-11-26 10:47:18,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-26 10:47:18,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:18,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169374735] [2023-11-26 10:47:18,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169374735] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:18,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:18,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 10:47:18,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948763679] [2023-11-26 10:47:18,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:18,420 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 10:47:18,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:18,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 10:47:18,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 10:47:18,421 INFO L87 Difference]: Start difference. First operand 1853 states and 2151 transitions. cyclomatic complexity: 300 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:18,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:18,695 INFO L93 Difference]: Finished difference Result 1701 states and 1921 transitions. [2023-11-26 10:47:18,695 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1701 states and 1921 transitions. [2023-11-26 10:47:18,706 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1699 [2023-11-26 10:47:18,719 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1701 states to 1701 states and 1921 transitions. [2023-11-26 10:47:18,719 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1701 [2023-11-26 10:47:18,721 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1701 [2023-11-26 10:47:18,721 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1701 states and 1921 transitions. [2023-11-26 10:47:18,724 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:18,724 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1701 states and 1921 transitions. [2023-11-26 10:47:18,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1701 states and 1921 transitions. [2023-11-26 10:47:18,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1701 to 1701. [2023-11-26 10:47:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1701 states, 1701 states have (on average 1.1293356848912404) internal successors, (1921), 1700 states have internal predecessors, (1921), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1701 states and 1921 transitions. [2023-11-26 10:47:18,760 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1701 states and 1921 transitions. [2023-11-26 10:47:18,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 10:47:18,761 INFO L428 stractBuchiCegarLoop]: Abstraction has 1701 states and 1921 transitions. [2023-11-26 10:47:18,761 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-11-26 10:47:18,762 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1701 states and 1921 transitions. [2023-11-26 10:47:18,769 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1699 [2023-11-26 10:47:18,770 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:18,770 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:18,771 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 10:47:18,771 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:18,771 INFO L748 eck$LassoCheckResult]: Stem: 19155#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 19156#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 19188#L616-2 [2023-11-26 10:47:18,772 INFO L750 eck$LassoCheckResult]: Loop: 19188#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 20304#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 20302#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 20300#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 20298#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 20296#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 20294#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 20291#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 20288#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 20285#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 20282#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 20279#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 20276#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 20272#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 20268#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 20264#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 20260#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 20256#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 20252#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 20248#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 20244#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 20240#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 20236#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 20231#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 20224#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20217#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 20210#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 20203#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 19565#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 19566#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 20273#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 20269#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 20265#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 20261#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 20257#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 20253#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 20249#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 20245#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 20241#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 20237#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 20232#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 20225#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 20218#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 20211#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 20204#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 20111#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 20112#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 20230#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 20223#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 20216#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 20209#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 20119#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 20120#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 20435#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 20434#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 20433#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 20432#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 20431#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 20430#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 20429#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 20428#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 20427#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 20426#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 20425#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 20424#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 20423#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 20422#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 20421#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 20420#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 20419#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 20418#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 20417#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 20416#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 20415#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 20414#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 20413#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 20412#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 20411#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20410#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20409#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20408#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20407#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20406#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20405#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20404#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20403#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20402#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20401#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20400#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20399#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20398#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20397#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20396#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20395#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20394#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20393#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20392#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20391#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20389#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20387#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20385#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20383#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20381#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20379#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20377#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20375#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20373#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20371#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20369#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20367#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20365#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20363#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20361#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20359#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20357#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20355#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20353#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20351#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20349#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20347#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20345#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20343#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20341#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20339#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20337#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20335#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20333#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20331#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20329#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20327#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20325#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20323#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20321#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20319#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 20317#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 20315#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20313#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 20311#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 20309#L604-1 calculate_output_#res#1 := -2; 20307#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 19188#L616-2 [2023-11-26 10:47:18,773 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:18,773 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 10 times [2023-11-26 10:47:18,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:18,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549213352] [2023-11-26 10:47:18,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,777 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,781 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:18,782 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:18,782 INFO L85 PathProgramCache]: Analyzing trace with hash -981270405, now seen corresponding path program 1 times [2023-11-26 10:47:18,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:18,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394241005] [2023-11-26 10:47:18,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,816 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:18,855 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:18,855 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:18,855 INFO L85 PathProgramCache]: Analyzing trace with hash 1301500221, now seen corresponding path program 1 times [2023-11-26 10:47:18,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:18,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901761630] [2023-11-26 10:47:18,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:47:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:47:20,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:47:20,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901761630] [2023-11-26 10:47:20,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1901761630] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:47:20,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:47:20,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-26 10:47:20,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921106439] [2023-11-26 10:47:20,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:47:21,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:47:21,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-26 10:47:21,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-26 10:47:21,608 INFO L87 Difference]: Start difference. First operand 1701 states and 1921 transitions. cyclomatic complexity: 223 Second operand has 8 states, 8 states have (on average 17.75) internal successors, (142), 7 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:22,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:47:22,605 INFO L93 Difference]: Finished difference Result 1613 states and 1832 transitions. [2023-11-26 10:47:22,605 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1613 states and 1832 transitions. [2023-11-26 10:47:22,614 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1559 [2023-11-26 10:47:22,627 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1613 states to 1613 states and 1832 transitions. [2023-11-26 10:47:22,627 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1613 [2023-11-26 10:47:22,629 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1613 [2023-11-26 10:47:22,629 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1613 states and 1832 transitions. [2023-11-26 10:47:22,632 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 10:47:22,632 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1613 states and 1832 transitions. [2023-11-26 10:47:22,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1613 states and 1832 transitions. [2023-11-26 10:47:22,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1613 to 1613. [2023-11-26 10:47:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1613 states, 1613 states have (on average 1.1357718536887786) internal successors, (1832), 1612 states have internal predecessors, (1832), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-26 10:47:22,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1613 states and 1832 transitions. [2023-11-26 10:47:22,670 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1613 states and 1832 transitions. [2023-11-26 10:47:22,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 10:47:22,671 INFO L428 stractBuchiCegarLoop]: Abstraction has 1613 states and 1832 transitions. [2023-11-26 10:47:22,671 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-11-26 10:47:22,671 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1613 states and 1832 transitions. [2023-11-26 10:47:22,677 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1559 [2023-11-26 10:47:22,677 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 10:47:22,677 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 10:47:22,678 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-26 10:47:22,678 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:47:22,679 INFO L748 eck$LassoCheckResult]: Stem: 22490#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 22491#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 22521#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 23612#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 23610#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23608#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 22472#calculate_output_returnLabel#1 [2023-11-26 10:47:22,679 INFO L750 eck$LassoCheckResult]: Loop: 22472#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 22477#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 22547#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 22548#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 22589#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 22576#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 22577#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 22615#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 22472#calculate_output_returnLabel#1 [2023-11-26 10:47:22,679 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:22,680 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2023-11-26 10:47:22,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:22,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715951001] [2023-11-26 10:47:22,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,685 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,691 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:22,692 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:22,692 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2023-11-26 10:47:22,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:22,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792562690] [2023-11-26 10:47:22,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,697 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,701 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:22,702 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:22,702 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2023-11-26 10:47:22,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:22,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755078156] [2023-11-26 10:47:22,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:22,717 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:23,369 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:23,369 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:23,369 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:23,369 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:23,369 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 10:47:23,369 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:23,370 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:23,370 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:23,370 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration11_Lasso [2023-11-26 10:47:23,370 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:23,370 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:23,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,456 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,470 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,487 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,519 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:23,885 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:23,885 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 10:47:23,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:23,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:23,891 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:23,895 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 [2023-11-26 10:47:23,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-26 10:47:23,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:23,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:23,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:23,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:23,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:23,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:23,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:23,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:23,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:23,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:23,940 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:23,947 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 [2023-11-26 10:47:23,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-26 10:47:23,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:23,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:23,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:23,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:23,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:23,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:23,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:23,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:23,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-26 10:47:23,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:23,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:23,965 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:23,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-26 10:47:23,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:23,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:23,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:23,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:23,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:23,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:23,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:23,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:23,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:23,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:23,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:23,991 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:23,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-26 10:47:23,993 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 [2023-11-26 10:47:24,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-26 10:47:24,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,014 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-26 10:47:24,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-26 10:47:24,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,036 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-26 10:47:24,038 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 [2023-11-26 10:47:24,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-26 10:47:24,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,057 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-26 10:47:24,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-26 10:47:24,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,079 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-26 10:47:24,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,100 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-26 10:47:24,103 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 [2023-11-26 10:47:24,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-26 10:47:24,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,145 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-26 10:47:24,148 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 [2023-11-26 10:47:24,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-26 10:47:24,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,186 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-26 10:47:24,188 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 [2023-11-26 10:47:24,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,200 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-26 10:47:24,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,207 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-26 10:47:24,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-26 10:47:24,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,232 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-26 10:47:24,233 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 [2023-11-26 10:47:24,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,252 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-26 10:47:24,255 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 [2023-11-26 10:47:24,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-26 10:47:24,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,275 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-26 10:47:24,277 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 [2023-11-26 10:47:24,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-26 10:47:24,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,296 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-26 10:47:24,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-26 10:47:24,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,319 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-26 10:47:24,327 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 [2023-11-26 10:47:24,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-26 10:47:24,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,348 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-26 10:47:24,349 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 [2023-11-26 10:47:24,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,378 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-26 10:47:24,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-26 10:47:24,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,401 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-26 10:47:24,403 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 [2023-11-26 10:47:24,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-26 10:47:24,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,422 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-26 10:47:24,424 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 [2023-11-26 10:47:24,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,436 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-26 10:47:24,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,443 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-26 10:47:24,445 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 [2023-11-26 10:47:24,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-26 10:47:24,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,464 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-26 10:47:24,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-26 10:47:24,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,484 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-26 10:47:24,486 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 [2023-11-26 10:47:24,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,535 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-26 10:47:24,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,575 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-26 10:47:24,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,627 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,631 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 [2023-11-26 10:47:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,645 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-26 10:47:24,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,667 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-26 10:47:24,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:24,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:24,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:24,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-26 10:47:24,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,685 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-26 10:47:24,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:24,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:24,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:24,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-26 10:47:24,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,703 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-26 10:47:24,705 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 [2023-11-26 10:47:24,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,717 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-26 10:47:24,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,725 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-26 10:47:24,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-26 10:47:24,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,770 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-26 10:47:24,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,781 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:24,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,784 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-11-26 10:47:24,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:24,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,797 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-26 10:47:24,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,811 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-26 10:47:24,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,819 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-26 10:47:24,821 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 [2023-11-26 10:47:24,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:24,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:24,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:24,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-26 10:47:24,840 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 10:47:24,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,841 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-26 10:47:24,847 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 [2023-11-26 10:47:24,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:24,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-26 10:47:24,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,867 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-26 10:47:24,869 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 [2023-11-26 10:47:24,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:24,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:24,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:24,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,885 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-26 10:47:24,888 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 [2023-11-26 10:47:24,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:24,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-26 10:47:24,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,908 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-26 10:47:24,910 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 [2023-11-26 10:47:24,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:24,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-26 10:47:24,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,933 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-26 10:47:24,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:24,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:24,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:24,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,958 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-26 10:47:24,960 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 [2023-11-26 10:47:24,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:24,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:24,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-26 10:47:24,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:24,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:24,981 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:24,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-26 10:47:24,983 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 [2023-11-26 10:47:24,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:24,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:24,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:24,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:24,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:24,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-26 10:47:25,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,034 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-26 10:47:25,036 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 [2023-11-26 10:47:25,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,058 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-26 10:47:25,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,081 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-26 10:47:25,083 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 [2023-11-26 10:47:25,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-26 10:47:25,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,104 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-26 10:47:25,106 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 [2023-11-26 10:47:25,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-26 10:47:25,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,127 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-26 10:47:25,129 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 [2023-11-26 10:47:25,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,150 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-26 10:47:25,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,164 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,164 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-26 10:47:25,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,173 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-26 10:47:25,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-26 10:47:25,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,204 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-26 10:47:25,207 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 [2023-11-26 10:47:25,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-26 10:47:25,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,229 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-26 10:47:25,231 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 [2023-11-26 10:47:25,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-26 10:47:25,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,258 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-26 10:47:25,261 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 [2023-11-26 10:47:25,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-26 10:47:25,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,283 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-26 10:47:25,286 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 [2023-11-26 10:47:25,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-26 10:47:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,306 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-26 10:47:25,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,328 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-26 10:47:25,331 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 [2023-11-26 10:47:25,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-26 10:47:25,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,352 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-26 10:47:25,354 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 [2023-11-26 10:47:25,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-26 10:47:25,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,374 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-26 10:47:25,377 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 [2023-11-26 10:47:25,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,389 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,397 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-26 10:47:25,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,448 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,455 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 [2023-11-26 10:47:25,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-26 10:47:25,470 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:25,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,492 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-26 10:47:25,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:25,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-26 10:47:25,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:25,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:25,515 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:25,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-26 10:47:25,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:25,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:25,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:25,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:25,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:25,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:25,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:25,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-26 10:47:30,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:30,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,622 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-26 10:47:30,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-26 10:47:30,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,659 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-26 10:47:30,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-26 10:47:30,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,691 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-26 10:47:30,693 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 [2023-11-26 10:47:30,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-26 10:47:30,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,726 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-26 10:47:30,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-11-26 10:47:30,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,755 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-26 10:47:30,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-26 10:47:30,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,811 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-26 10:47:30,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,827 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,827 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-11-26 10:47:30,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,843 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-26 10:47:30,845 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 [2023-11-26 10:47:30,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-26 10:47:30,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,875 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-26 10:47:30,878 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 [2023-11-26 10:47:30,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-11-26 10:47:30,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,910 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-26 10:47:30,913 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 [2023-11-26 10:47:30,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-26 10:47:30,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,941 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-26 10:47:30,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:30,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:30,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:30,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-26 10:47:30,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:30,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:30,973 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:30,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-26 10:47:30,976 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 [2023-11-26 10:47:30,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:30,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:30,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:30,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:30,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:30,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:30,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-26 10:47:31,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,032 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-26 10:47:31,035 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 [2023-11-26 10:47:31,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-26 10:47:31,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,077 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-26 10:47:31,079 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 [2023-11-26 10:47:31,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-26 10:47:31,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,109 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-26 10:47:31,111 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 [2023-11-26 10:47:31,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:31,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,123 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:31,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:31,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-26 10:47:31,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,132 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-26 10:47:31,134 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 [2023-11-26 10:47:31,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:31,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:31,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:31,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-26 10:47:31,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,154 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-26 10:47:31,157 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 [2023-11-26 10:47:31,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,171 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,190 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-26 10:47:31,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-26 10:47:31,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,224 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-26 10:47:31,227 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 [2023-11-26 10:47:31,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,237 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:31,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,244 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-26 10:47:31,244 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-26 10:47:31,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,276 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-26 10:47:31,278 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 [2023-11-26 10:47:31,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-11-26 10:47:31,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,311 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-26 10:47:31,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:31,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:31,327 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:31,327 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:31,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-11-26 10:47:31,345 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 10:47:31,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,346 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-26 10:47:31,348 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 [2023-11-26 10:47:31,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2023-11-26 10:47:31,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,371 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-26 10:47:31,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:31,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:31,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:31,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-26 10:47:31,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,391 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-26 10:47:31,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,416 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-26 10:47:31,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-26 10:47:31,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,443 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-26 10:47:31,445 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 [2023-11-26 10:47:31,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,467 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-26 10:47:31,469 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 [2023-11-26 10:47:31,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-11-26 10:47:31,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,491 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-26 10:47:31,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-26 10:47:31,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,516 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-26 10:47:31,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,540 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-26 10:47:31,542 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 [2023-11-26 10:47:31,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-26 10:47:31,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,565 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-26 10:47:31,567 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 [2023-11-26 10:47:31,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-26 10:47:31,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,590 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-26 10:47:31,595 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 [2023-11-26 10:47:31,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-26 10:47:31,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,618 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-26 10:47:31,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,643 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-26 10:47:31,645 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 [2023-11-26 10:47:31,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2023-11-26 10:47:31,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,668 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-26 10:47:31,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-26 10:47:31,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,695 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-26 10:47:31,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-26 10:47:31,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,720 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-26 10:47:31,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,745 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-26 10:47:31,747 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 [2023-11-26 10:47:31,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-11-26 10:47:31,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,772 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-26 10:47:31,774 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 [2023-11-26 10:47:31,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2023-11-26 10:47:31,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,798 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,807 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 [2023-11-26 10:47:31,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-26 10:47:31,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-26 10:47:31,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,831 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-26 10:47:31,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-26 10:47:31,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,855 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-26 10:47:31,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2023-11-26 10:47:31,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,881 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-26 10:47:31,883 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 [2023-11-26 10:47:31,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-26 10:47:31,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,905 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-26 10:47:31,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:31,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,930 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-26 10:47:31,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:31,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-26 10:47:31,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,955 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-26 10:47:31,958 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 [2023-11-26 10:47:31,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:31,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:31,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-26 10:47:31,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:31,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:31,980 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:31,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-26 10:47:31,983 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 [2023-11-26 10:47:31,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:31,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:31,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:31,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:31,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:31,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:31,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2023-11-26 10:47:32,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,015 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-26 10:47:32,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:32,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-11-26 10:47:32,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,040 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-26 10:47:32,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:32,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:32,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:32,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-26 10:47:32,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,061 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-26 10:47:32,063 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 [2023-11-26 10:47:32,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:32,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:32,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:32,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,081 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-26 10:47:32,083 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 [2023-11-26 10:47:32,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:32,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-26 10:47:32,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,109 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-26 10:47:32,111 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 [2023-11-26 10:47:32,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:32,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-26 10:47:32,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,136 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-26 10:47:32,138 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 [2023-11-26 10:47:32,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,172 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:32,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,177 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 10:47:32,177 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 10:47:32,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,200 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-26 10:47:32,203 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 [2023-11-26 10:47:32,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:32,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-26 10:47:32,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,229 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-26 10:47:32,232 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 [2023-11-26 10:47:32,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:32,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:32,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:32,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:32,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-26 10:47:32,258 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 10:47:32,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,266 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-26 10:47:32,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,286 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,286 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,300 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-26 10:47:32,303 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 [2023-11-26 10:47:32,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:32,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:32,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:32,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2023-11-26 10:47:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,324 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-26 10:47:32,327 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 [2023-11-26 10:47:32,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,338 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2023-11-26 10:47:32,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,355 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-26 10:47:32,357 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 [2023-11-26 10:47:32,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,372 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,373 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-26 10:47:32,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,393 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-26 10:47:32,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,409 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,409 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-26 10:47:32,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,423 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-26 10:47:32,425 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 [2023-11-26 10:47:32,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,436 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,454 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-26 10:47:32,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,470 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,470 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-26 10:47:32,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,484 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-26 10:47:32,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,501 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,501 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-11-26 10:47:32,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,515 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-26 10:47:32,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,529 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,532 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,532 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2023-11-26 10:47:32,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,546 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-26 10:47:32,548 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 [2023-11-26 10:47:32,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,562 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,562 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,576 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-26 10:47:32,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,589 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,592 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,593 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2023-11-26 10:47:32,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,607 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-26 10:47:32,609 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 [2023-11-26 10:47:32,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,623 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,623 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,638 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-26 10:47:32,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,654 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,654 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-11-26 10:47:32,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,668 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-26 10:47:32,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,684 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-26 10:47:32,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,701 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-26 10:47:32,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,717 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,717 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2023-11-26 10:47:32,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,731 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-26 10:47:32,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,747 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,747 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,760 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-26 10:47:32,762 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 [2023-11-26 10:47:32,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,777 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,777 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,793 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-26 10:47:32,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-26 10:47:32,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,822 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2023-11-26 10:47:32,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,838 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,838 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2023-11-26 10:47:32,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,851 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2023-11-26 10:47:32,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,867 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,867 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2023-11-26 10:47:32,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,880 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2023-11-26 10:47:32,882 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 [2023-11-26 10:47:32,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,896 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,896 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:32,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,910 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2023-11-26 10:47:32,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,925 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,926 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2023-11-26 10:47:32,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,939 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2023-11-26 10:47:32,942 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 [2023-11-26 10:47:32,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2023-11-26 10:47:32,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:32,968 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:32,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2023-11-26 10:47:32,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:32,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:32,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:32,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:32,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:32,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:32,985 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:32,985 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:32,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:32,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2023-11-26 10:47:32,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:32,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,000 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2023-11-26 10:47:33,002 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 [2023-11-26 10:47:33,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,016 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,016 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2023-11-26 10:47:33,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,029 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2023-11-26 10:47:33,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:33,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,043 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2023-11-26 10:47:33,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,075 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2023-11-26 10:47:33,078 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 [2023-11-26 10:47:33,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,091 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,091 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2023-11-26 10:47:33,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,104 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2023-11-26 10:47:33,107 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 [2023-11-26 10:47:33,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:33,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:33,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:33,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:33,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,125 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2023-11-26 10:47:33,127 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 [2023-11-26 10:47:33,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:33,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:33,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:33,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2023-11-26 10:47:33,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,147 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2023-11-26 10:47:33,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:33,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,164 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:33,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,183 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2023-11-26 10:47:33,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:33,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,196 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,200 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,200 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:33,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,216 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2023-11-26 10:47:33,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:33,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,229 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:33,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,236 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-26 10:47:33,236 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-26 10:47:33,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2023-11-26 10:47:33,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,267 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2023-11-26 10:47:33,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:33,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,284 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,284 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:33,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:33,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:33,302 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:33,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2023-11-26 10:47:33,305 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 [2023-11-26 10:47:33,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:33,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:33,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:33,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:33,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:33,319 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:33,319 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:33,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:33,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:33,335 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-26 10:47:33,336 INFO L748 eck$LassoCheckResult]: Stem: 22490#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 22491#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 22521#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 23612#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 23610#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23608#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 22472#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 22477#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 22547#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 22548#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 22589#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 22576#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 22577#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 22615#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 22472#calculate_output_returnLabel#1 [2023-11-26 10:47:33,336 INFO L750 eck$LassoCheckResult]: Loop: 22472#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 22477#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 22547#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 22548#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 22589#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 22576#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 22577#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 22615#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 22472#calculate_output_returnLabel#1 [2023-11-26 10:47:33,336 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:33,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2023-11-26 10:47:33,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:33,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188058282] [2023-11-26 10:47:33,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,344 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:33,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:33,352 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2023-11-26 10:47:33,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:33,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949201312] [2023-11-26 10:47:33,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:33,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,360 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:33,361 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:47:33,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2023-11-26 10:47:33,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:47:33,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73307421] [2023-11-26 10:47:33,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:47:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:47:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 10:47:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 10:47:33,379 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 10:47:34,083 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 10:47:34,083 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 10:47:34,083 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 10:47:34,083 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 10:47:34,083 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 10:47:34,084 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,084 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 10:47:34,084 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 10:47:34,084 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label51.c_Iteration11_Lasso [2023-11-26 10:47:34,084 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 10:47:34,084 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 10:47:34,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-26 10:47:34,536 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 10:47:34,536 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 10:47:34,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,538 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2023-11-26 10:47:34,541 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 [2023-11-26 10:47:34,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,585 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:34,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2023-11-26 10:47:34,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,608 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2023-11-26 10:47:34,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,624 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,635 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 [2023-11-26 10:47:34,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2023-11-26 10:47:34,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,665 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:34,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2023-11-26 10:47:34,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,698 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,702 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 [2023-11-26 10:47:34,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2023-11-26 10:47:34,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,722 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2023-11-26 10:47:34,724 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 [2023-11-26 10:47:34,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:34,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:34,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:34,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2023-11-26 10:47:34,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,748 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:34,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2023-11-26 10:47:34,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,795 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:34,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2023-11-26 10:47:34,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,834 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,839 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 [2023-11-26 10:47:34,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2023-11-26 10:47:34,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,876 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,883 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 [2023-11-26 10:47:34,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2023-11-26 10:47:34,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,912 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,916 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 [2023-11-26 10:47:34,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2023-11-26 10:47:34,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,951 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,955 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 [2023-11-26 10:47:34,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2023-11-26 10:47:34,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:34,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:34,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:34,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:34,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:34,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:34,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:34,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:34,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:34,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:34,992 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:34,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2023-11-26 10:47:35,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,043 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2023-11-26 10:47:35,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,083 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,087 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 [2023-11-26 10:47:35,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2023-11-26 10:47:35,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:35,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:35,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:35,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,119 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2023-11-26 10:47:35,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,159 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,163 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 [2023-11-26 10:47:35,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-11-26 10:47:35,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,204 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,207 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 [2023-11-26 10:47:35,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-11-26 10:47:35,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,248 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-11-26 10:47:35,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,288 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-11-26 10:47:35,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2023-11-26 10:47:35,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,311 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-11-26 10:47:35,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2023-11-26 10:47:35,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,332 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-11-26 10:47:35,335 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 [2023-11-26 10:47:35,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2023-11-26 10:47:35,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,357 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-11-26 10:47:35,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2023-11-26 10:47:35,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,378 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-11-26 10:47:35,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,400 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-11-26 10:47:35,402 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 [2023-11-26 10:47:35,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,414 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,421 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-11-26 10:47:35,423 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 [2023-11-26 10:47:35,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2023-11-26 10:47:35,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,441 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-11-26 10:47:35,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2023-11-26 10:47:35,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,463 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-11-26 10:47:35,465 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 [2023-11-26 10:47:35,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2023-11-26 10:47:35,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,484 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-11-26 10:47:35,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2023-11-26 10:47:35,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,505 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-11-26 10:47:35,507 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 [2023-11-26 10:47:35,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,517 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:35,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,519 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-11-26 10:47:35,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:35,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2023-11-26 10:47:35,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,532 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-11-26 10:47:35,534 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 [2023-11-26 10:47:35,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,545 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-11-26 10:47:35,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,552 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-11-26 10:47:35,556 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 [2023-11-26 10:47:35,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,592 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,599 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 [2023-11-26 10:47:35,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-11-26 10:47:35,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:35,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 10:47:35,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:35,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,634 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-11-26 10:47:35,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 10:47:35,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:35,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 10:47:35,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,674 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 10:47:35,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,676 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,679 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 [2023-11-26 10:47:35,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-11-26 10:47:35,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,717 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-11-26 10:47:35,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,738 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,738 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,764 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-11-26 10:47:35,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,816 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-11-26 10:47:35,834 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,856 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-11-26 10:47:35,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,896 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,899 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 [2023-11-26 10:47:35,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:35,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:35,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:35,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-11-26 10:47:35,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,932 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:35,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-11-26 10:47:35,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:35,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:35,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:35,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:35,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:35,972 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:35,975 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 [2023-11-26 10:47:35,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-11-26 10:47:35,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:35,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:35,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:35,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:35,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:35,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,011 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,015 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 [2023-11-26 10:47:36,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-11-26 10:47:36,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,052 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-11-26 10:47:36,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,092 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-11-26 10:47:36,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,132 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,135 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 [2023-11-26 10:47:36,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-11-26 10:47:36,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2023-11-26 10:47:36,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,161 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-11-26 10:47:36,163 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 [2023-11-26 10:47:36,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2023-11-26 10:47:36,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,184 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-11-26 10:47:36,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,209 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-11-26 10:47:36,211 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 [2023-11-26 10:47:36,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:36,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:36,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:36,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,227 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-11-26 10:47:36,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,250 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-11-26 10:47:36,252 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 [2023-11-26 10:47:36,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,273 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-11-26 10:47:36,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,287 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2023-11-26 10:47:36,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,295 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-11-26 10:47:36,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2023-11-26 10:47:36,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,318 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,338 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 [2023-11-26 10:47:36,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-11-26 10:47:36,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,351 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2023-11-26 10:47:36,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,360 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-11-26 10:47:36,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,374 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,382 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-11-26 10:47:36,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2023-11-26 10:47:36,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,412 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-11-26 10:47:36,414 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 [2023-11-26 10:47:36,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,426 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,426 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-11-26 10:47:36,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,434 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-11-26 10:47:36,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2023-11-26 10:47:36,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,461 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-11-26 10:47:36,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2023-11-26 10:47:36,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,484 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-11-26 10:47:36,486 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 [2023-11-26 10:47:36,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2023-11-26 10:47:36,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,506 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-11-26 10:47:36,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2023-11-26 10:47:36,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,531 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-11-26 10:47:36,533 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 [2023-11-26 10:47:36,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2023-11-26 10:47:36,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,555 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-11-26 10:47:36,557 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 [2023-11-26 10:47:36,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2023-11-26 10:47:36,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,577 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-11-26 10:47:36,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,590 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:36,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,593 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-26 10:47:36,593 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:36,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2023-11-26 10:47:36,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,610 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-11-26 10:47:36,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2023-11-26 10:47:36,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,633 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-11-26 10:47:36,635 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 [2023-11-26 10:47:36,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,656 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-11-26 10:47:36,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:36,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:36,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:36,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2023-11-26 10:47:36,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,678 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-11-26 10:47:36,679 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 [2023-11-26 10:47:36,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:36,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:36,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:36,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,701 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 10:47:36,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,702 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-11-26 10:47:36,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,728 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-11-26 10:47:36,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2023-11-26 10:47:36,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,758 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-11-26 10:47:36,760 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 [2023-11-26 10:47:36,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2023-11-26 10:47:36,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,785 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-11-26 10:47:36,787 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 [2023-11-26 10:47:36,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-11-26 10:47:36,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,809 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-11-26 10:47:36,811 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 [2023-11-26 10:47:36,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-11-26 10:47:36,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,834 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-11-26 10:47:36,836 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 [2023-11-26 10:47:36,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:36,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:36,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:36,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:36,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,853 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-11-26 10:47:36,855 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 [2023-11-26 10:47:36,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2023-11-26 10:47:36,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,878 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-11-26 10:47:36,881 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 [2023-11-26 10:47:36,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2023-11-26 10:47:36,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,904 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-11-26 10:47:36,906 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 [2023-11-26 10:47:36,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2023-11-26 10:47:36,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,928 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-11-26 10:47:36,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:36,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2023-11-26 10:47:36,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,953 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-11-26 10:47:36,955 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 [2023-11-26 10:47:36,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:36,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2023-11-26 10:47:36,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:36,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:36,977 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:36,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-11-26 10:47:36,979 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 [2023-11-26 10:47:36,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:36,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:36,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:36,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:36,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:36,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:36,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2023-11-26 10:47:37,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,002 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2023-11-26 10:47:37,004 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 [2023-11-26 10:47:37,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:37,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,026 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,029 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 [2023-11-26 10:47:37,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2023-11-26 10:47:37,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2023-11-26 10:47:37,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,054 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2023-11-26 10:47:37,056 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 [2023-11-26 10:47:37,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:37,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:37,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:37,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2023-11-26 10:47:37,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,072 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2023-11-26 10:47:37,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2023-11-26 10:47:37,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,097 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2023-11-26 10:47:37,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2023-11-26 10:47:37,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,122 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2023-11-26 10:47:37,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2023-11-26 10:47:37,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,146 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-11-26 10:47:37,148 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 [2023-11-26 10:47:37,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2023-11-26 10:47:37,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,170 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-11-26 10:47:37,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2023-11-26 10:47:37,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,197 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-11-26 10:47:37,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2023-11-26 10:47:37,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,221 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-11-26 10:47:37,223 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 [2023-11-26 10:47:37,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2023-11-26 10:47:37,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,253 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-11-26 10:47:37,255 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 [2023-11-26 10:47:37,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2023-11-26 10:47:37,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,277 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-11-26 10:47:37,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2023-11-26 10:47:37,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,303 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-11-26 10:47:37,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-11-26 10:47:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,327 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-11-26 10:47:37,333 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 [2023-11-26 10:47:37,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2023-11-26 10:47:37,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,355 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-11-26 10:47:37,357 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 [2023-11-26 10:47:37,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2023-11-26 10:47:37,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,382 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-11-26 10:47:37,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2023-11-26 10:47:37,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,409 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-11-26 10:47:37,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2023-11-26 10:47:37,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,434 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-11-26 10:47:37,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,446 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:37,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,451 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 10:47:37,451 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 10:47:37,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2023-11-26 10:47:37,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,471 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-11-26 10:47:37,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2023-11-26 10:47:37,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,495 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-11-26 10:47:37,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2023-11-26 10:47:37,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,518 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-11-26 10:47:37,521 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 [2023-11-26 10:47:37,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:37,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:37,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:37,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2023-11-26 10:47:37,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,537 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-11-26 10:47:37,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:37,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:37,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:37,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2023-11-26 10:47:37,562 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 10:47:37,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,563 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-11-26 10:47:37,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2023-11-26 10:47:37,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,589 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-11-26 10:47:37,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2023-11-26 10:47:37,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,618 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-11-26 10:47:37,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,634 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,634 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2023-11-26 10:47:37,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,647 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-11-26 10:47:37,649 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 [2023-11-26 10:47:37,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2023-11-26 10:47:37,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,672 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-11-26 10:47:37,675 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 [2023-11-26 10:47:37,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,688 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-11-26 10:47:37,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,699 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-11-26 10:47:37,702 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 [2023-11-26 10:47:37,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:37,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:37,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:37,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2023-11-26 10:47:37,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,718 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-11-26 10:47:37,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2023-11-26 10:47:37,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,744 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-11-26 10:47:37,747 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 [2023-11-26 10:47:37,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,760 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2023-11-26 10:47:37,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,771 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-11-26 10:47:37,773 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 [2023-11-26 10:47:37,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-11-26 10:47:37,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,797 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-11-26 10:47:37,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,813 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2023-11-26 10:47:37,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,823 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-11-26 10:47:37,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-11-26 10:47:37,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,849 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-11-26 10:47:37,852 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 [2023-11-26 10:47:37,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2023-11-26 10:47:37,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,876 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-11-26 10:47:37,878 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 [2023-11-26 10:47:37,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:37,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,923 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-11-26 10:47:37,926 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 [2023-11-26 10:47:37,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,941 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,941 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:37,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,952 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-11-26 10:47:37,954 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 [2023-11-26 10:47:37,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:37,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:37,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:37,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:37,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,971 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-11-26 10:47:37,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:37,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:37,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:37,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:37,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:37,986 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:37,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:37,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:37,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2023-11-26 10:47:37,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:37,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:37,997 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:37,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-11-26 10:47:37,999 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 [2023-11-26 10:47:38,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2023-11-26 10:47:38,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,023 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-11-26 10:47:38,025 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 [2023-11-26 10:47:38,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-11-26 10:47:38,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,049 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-11-26 10:47:38,052 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 [2023-11-26 10:47:38,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-11-26 10:47:38,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,075 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-11-26 10:47:38,077 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 [2023-11-26 10:47:38,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-11-26 10:47:38,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,104 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-11-26 10:47:38,106 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 [2023-11-26 10:47:38,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2023-11-26 10:47:38,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,129 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-11-26 10:47:38,131 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 [2023-11-26 10:47:38,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,147 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,147 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2023-11-26 10:47:38,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,164 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-11-26 10:47:38,166 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 [2023-11-26 10:47:38,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2023-11-26 10:47:38,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,190 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-11-26 10:47:38,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2023-11-26 10:47:38,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,219 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-11-26 10:47:38,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-11-26 10:47:38,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,246 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-11-26 10:47:38,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-11-26 10:47:38,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,271 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-11-26 10:47:38,274 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 [2023-11-26 10:47:38,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,287 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,287 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-11-26 10:47:38,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,300 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-11-26 10:47:38,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2023-11-26 10:47:38,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,329 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-11-26 10:47:38,331 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 [2023-11-26 10:47:38,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-11-26 10:47:38,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,355 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-11-26 10:47:38,357 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 [2023-11-26 10:47:38,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,368 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:38,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,373 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-26 10:47:38,373 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-26 10:47:38,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-11-26 10:47:38,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,398 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-11-26 10:47:38,400 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 [2023-11-26 10:47:38,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2023-11-26 10:47:38,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,424 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-11-26 10:47:38,426 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 [2023-11-26 10:47:38,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-11-26 10:47:38,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,449 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-11-26 10:47:38,452 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 [2023-11-26 10:47:38,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:38,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:38,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:38,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-11-26 10:47:38,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,468 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-11-26 10:47:38,471 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 [2023-11-26 10:47:38,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 10:47:38,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:38,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:38,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:38,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2023-11-26 10:47:38,496 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 10:47:38,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,498 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-11-26 10:47:38,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,512 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2023-11-26 10:47:38,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,521 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-11-26 10:47:38,524 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 [2023-11-26 10:47:38,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,536 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-11-26 10:47:38,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,548 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-11-26 10:47:38,550 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 [2023-11-26 10:47:38,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-11-26 10:47:38,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,574 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-11-26 10:47:38,576 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 [2023-11-26 10:47:38,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2023-11-26 10:47:38,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,598 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-11-26 10:47:38,600 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 [2023-11-26 10:47:38,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,613 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,613 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2023-11-26 10:47:38,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,624 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-11-26 10:47:38,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:38,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:38,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:38,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2023-11-26 10:47:38,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,643 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-11-26 10:47:38,646 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 [2023-11-26 10:47:38,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,658 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,658 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2023-11-26 10:47:38,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,668 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-11-26 10:47:38,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2023-11-26 10:47:38,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,692 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-11-26 10:47:38,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2023-11-26 10:47:38,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,717 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-11-26 10:47:38,719 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 [2023-11-26 10:47:38,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2023-11-26 10:47:38,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,741 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-11-26 10:47:38,744 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 [2023-11-26 10:47:38,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2023-11-26 10:47:38,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,766 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-11-26 10:47:38,768 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 [2023-11-26 10:47:38,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,780 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,780 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2023-11-26 10:47:38,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,790 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-11-26 10:47:38,793 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 [2023-11-26 10:47:38,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2023-11-26 10:47:38,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,814 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-11-26 10:47:38,817 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 [2023-11-26 10:47:38,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2023-11-26 10:47:38,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,839 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-11-26 10:47:38,841 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 [2023-11-26 10:47:38,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:38,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:38,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:38,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-11-26 10:47:38,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,858 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-11-26 10:47:38,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,872 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,872 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2023-11-26 10:47:38,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,882 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-11-26 10:47:38,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-11-26 10:47:38,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,907 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-11-26 10:47:38,913 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 [2023-11-26 10:47:38,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:38,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,934 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-11-26 10:47:38,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:38,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2023-11-26 10:47:38,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,958 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-11-26 10:47:38,960 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 [2023-11-26 10:47:38,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:38,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:38,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:38,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:38,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:38,985 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:38,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-11-26 10:47:38,987 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 [2023-11-26 10:47:38,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:38,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:38,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:38,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:38,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:38,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:38,999 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2023-11-26 10:47:39,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,009 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-11-26 10:47:39,011 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 [2023-11-26 10:47:39,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-11-26 10:47:39,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,040 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2023-11-26 10:47:39,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,055 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,055 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2023-11-26 10:47:39,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,065 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2023-11-26 10:47:39,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2023-11-26 10:47:39,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,091 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2023-11-26 10:47:39,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2023-11-26 10:47:39,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,115 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2023-11-26 10:47:39,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2023-11-26 10:47:39,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,138 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2023-11-26 10:47:39,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,153 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,153 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2023-11-26 10:47:39,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,165 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2023-11-26 10:47:39,167 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 [2023-11-26 10:47:39,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2023-11-26 10:47:39,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,191 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2023-11-26 10:47:39,193 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 [2023-11-26 10:47:39,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,205 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,205 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:39,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,215 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2023-11-26 10:47:39,217 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 [2023-11-26 10:47:39,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,228 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:39,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,232 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-26 10:47:39,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:39,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2023-11-26 10:47:39,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,251 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2023-11-26 10:47:39,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2023-11-26 10:47:39,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,275 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2023-11-26 10:47:39,278 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 [2023-11-26 10:47:39,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2023-11-26 10:47:39,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,299 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2023-11-26 10:47:39,301 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 [2023-11-26 10:47:39,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:39,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 10:47:39,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:39,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2023-11-26 10:47:39,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,318 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2023-11-26 10:47:39,320 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 [2023-11-26 10:47:39,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:39,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 10:47:39,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 10:47:39,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 10:47:39,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2023-11-26 10:47:39,343 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 10:47:39,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,344 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2023-11-26 10:47:39,346 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 [2023-11-26 10:47:39,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,357 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2023-11-26 10:47:39,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,371 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2023-11-26 10:47:39,373 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 [2023-11-26 10:47:39,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,384 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2023-11-26 10:47:39,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,402 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2023-11-26 10:47:39,404 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 [2023-11-26 10:47:39,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2023-11-26 10:47:39,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,432 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2023-11-26 10:47:39,459 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 [2023-11-26 10:47:39,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2023-11-26 10:47:39,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,485 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2023-11-26 10:47:39,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2023-11-26 10:47:39,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,515 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2023-11-26 10:47:39,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:39,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:39,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:39,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2023-11-26 10:47:39,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,536 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2023-11-26 10:47:39,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:39,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,565 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2023-11-26 10:47:39,567 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 [2023-11-26 10:47:39,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2023-11-26 10:47:39,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,594 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2023-11-26 10:47:39,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2023-11-26 10:47:39,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,623 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2023-11-26 10:47:39,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2023-11-26 10:47:39,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,651 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2023-11-26 10:47:39,654 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 [2023-11-26 10:47:39,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2023-11-26 10:47:39,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,680 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2023-11-26 10:47:39,682 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 [2023-11-26 10:47:39,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2023-11-26 10:47:39,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,708 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2023-11-26 10:47:39,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2023-11-26 10:47:39,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,738 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2023-11-26 10:47:39,740 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 [2023-11-26 10:47:39,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2023-11-26 10:47:39,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,767 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2023-11-26 10:47:39,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:39,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:39,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:39,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2023-11-26 10:47:39,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,788 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2023-11-26 10:47:39,791 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 [2023-11-26 10:47:39,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,801 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2023-11-26 10:47:39,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,818 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2023-11-26 10:47:39,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:39,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,847 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2023-11-26 10:47:39,849 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 [2023-11-26 10:47:39,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2023-11-26 10:47:39,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,875 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2023-11-26 10:47:39,878 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 [2023-11-26 10:47:39,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2023-11-26 10:47:39,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,904 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2023-11-26 10:47:39,906 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 [2023-11-26 10:47:39,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:39,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,937 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2023-11-26 10:47:39,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:39,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:39,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:39,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2023-11-26 10:47:39,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:39,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:39,964 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:39,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2023-11-26 10:47:39,967 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 [2023-11-26 10:47:39,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:39,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:39,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:39,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:39,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:39,983 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:39,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2023-11-26 10:47:40,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,005 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2023-11-26 10:47:40,007 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 [2023-11-26 10:47:40,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2023-11-26 10:47:40,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,032 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2023-11-26 10:47:40,034 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 [2023-11-26 10:47:40,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2023-11-26 10:47:40,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,064 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2023-11-26 10:47:40,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,091 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2023-11-26 10:47:40,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2023-11-26 10:47:40,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,118 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2023-11-26 10:47:40,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2023-11-26 10:47:40,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,149 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2023-11-26 10:47:40,151 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 [2023-11-26 10:47:40,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2023-11-26 10:47:40,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,181 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2023-11-26 10:47:40,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2023-11-26 10:47:40,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,208 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2023-11-26 10:47:40,211 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 [2023-11-26 10:47:40,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,222 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:40,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,227 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 10:47:40,227 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 10:47:40,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2023-11-26 10:47:40,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,253 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2023-11-26 10:47:40,255 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 [2023-11-26 10:47:40,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,285 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2023-11-26 10:47:40,288 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 [2023-11-26 10:47:40,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2023-11-26 10:47:40,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,314 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2023-11-26 10:47:40,316 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 [2023-11-26 10:47:40,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:40,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:40,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:40,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,334 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2023-11-26 10:47:40,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 10:47:40,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:40,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:40,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:40,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,364 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 10:47:40,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,365 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2023-11-26 10:47:40,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2023-11-26 10:47:40,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,397 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2023-11-26 10:47:40,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,425 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,425 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,456 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2023-11-26 10:47:40,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,511 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2023-11-26 10:47:40,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,559 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2023-11-26 10:47:40,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,612 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,615 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 [2023-11-26 10:47:40,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:40,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2023-11-26 10:47:40,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:40,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:40,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2023-11-26 10:47:40,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,638 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2023-11-26 10:47:40,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2023-11-26 10:47:40,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,669 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2023-11-26 10:47:40,672 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 [2023-11-26 10:47:40,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2023-11-26 10:47:40,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,701 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2023-11-26 10:47:40,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2023-11-26 10:47:40,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,733 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2023-11-26 10:47:40,735 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 [2023-11-26 10:47:40,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2023-11-26 10:47:40,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,763 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2023-11-26 10:47:40,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:40,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,795 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2023-11-26 10:47:40,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,811 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,811 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2023-11-26 10:47:40,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,827 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2023-11-26 10:47:40,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2023-11-26 10:47:40,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,862 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2023-11-26 10:47:40,864 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 [2023-11-26 10:47:40,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2023-11-26 10:47:40,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,897 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2023-11-26 10:47:40,899 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 [2023-11-26 10:47:40,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:40,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:40,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:40,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2023-11-26 10:47:40,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,919 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2023-11-26 10:47:40,922 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 [2023-11-26 10:47:40,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2023-11-26 10:47:40,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,951 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2023-11-26 10:47:40,954 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 [2023-11-26 10:47:40,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:40,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:40,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2023-11-26 10:47:40,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:40,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:40,983 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:40,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2023-11-26 10:47:40,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:40,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:40,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:40,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:40,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:40,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:40,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:40,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:41,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,015 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2023-11-26 10:47:41,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:41,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,045 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2023-11-26 10:47:41,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2023-11-26 10:47:41,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,082 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2023-11-26 10:47:41,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2023-11-26 10:47:41,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,111 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2023-11-26 10:47:41,114 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 [2023-11-26 10:47:41,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,131 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2023-11-26 10:47:41,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,159 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2023-11-26 10:47:41,162 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 [2023-11-26 10:47:41,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2023-11-26 10:47:41,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,192 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2023-11-26 10:47:41,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2023-11-26 10:47:41,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,228 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2023-11-26 10:47:41,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,272 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,272 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2023-11-26 10:47:41,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,290 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2023-11-26 10:47:41,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:41,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,321 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2023-11-26 10:47:41,323 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 [2023-11-26 10:47:41,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2023-11-26 10:47:41,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,357 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2023-11-26 10:47:41,360 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 [2023-11-26 10:47:41,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2023-11-26 10:47:41,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,393 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2023-11-26 10:47:41,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2023-11-26 10:47:41,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,427 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2023-11-26 10:47:41,429 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 [2023-11-26 10:47:41,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,440 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:41,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,447 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-26 10:47:41,447 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-26 10:47:41,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2023-11-26 10:47:41,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,480 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2023-11-26 10:47:41,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2023-11-26 10:47:41,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,513 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2023-11-26 10:47:41,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,529 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,529 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2023-11-26 10:47:41,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,546 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2023-11-26 10:47:41,548 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 [2023-11-26 10:47:41,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:41,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 10:47:41,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:41,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2023-11-26 10:47:41,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,568 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2023-11-26 10:47:41,571 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 [2023-11-26 10:47:41,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:41,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 10:47:41,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 10:47:41,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 10:47:41,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2023-11-26 10:47:41,604 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 10:47:41,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,605 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2023-11-26 10:47:41,607 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 [2023-11-26 10:47:41,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2023-11-26 10:47:41,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,630 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2023-11-26 10:47:41,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2023-11-26 10:47:41,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,657 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2023-11-26 10:47:41,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2023-11-26 10:47:41,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,684 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2023-11-26 10:47:41,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2023-11-26 10:47:41,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,709 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2023-11-26 10:47:41,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2023-11-26 10:47:41,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,736 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2023-11-26 10:47:41,739 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 [2023-11-26 10:47:41,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:41,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:41,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:41,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2023-11-26 10:47:41,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,756 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2023-11-26 10:47:41,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2023-11-26 10:47:41,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,782 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2023-11-26 10:47:41,784 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 [2023-11-26 10:47:41,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2023-11-26 10:47:41,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,807 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2023-11-26 10:47:41,810 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 [2023-11-26 10:47:41,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2023-11-26 10:47:41,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,834 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2023-11-26 10:47:41,836 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 [2023-11-26 10:47:41,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2023-11-26 10:47:41,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,858 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2023-11-26 10:47:41,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2023-11-26 10:47:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,883 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2023-11-26 10:47:41,885 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 [2023-11-26 10:47:41,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2023-11-26 10:47:41,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,908 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2023-11-26 10:47:41,910 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 [2023-11-26 10:47:41,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2023-11-26 10:47:41,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,933 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2023-11-26 10:47:41,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2023-11-26 10:47:41,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,958 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2023-11-26 10:47:41,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:41,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:41,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:41,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:41,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:41,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2023-11-26 10:47:41,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:41,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:41,977 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:41,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2023-11-26 10:47:41,980 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 [2023-11-26 10:47:41,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:41,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:41,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:41,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:41,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:41,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:41,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:41,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2023-11-26 10:47:42,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,003 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2023-11-26 10:47:42,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2023-11-26 10:47:42,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,028 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2023-11-26 10:47:42,031 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 [2023-11-26 10:47:42,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2023-11-26 10:47:42,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,054 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,063 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 [2023-11-26 10:47:42,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2023-11-26 10:47:42,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2023-11-26 10:47:42,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,086 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2023-11-26 10:47:42,088 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 [2023-11-26 10:47:42,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2023-11-26 10:47:42,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,114 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2023-11-26 10:47:42,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2023-11-26 10:47:42,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,138 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2023-11-26 10:47:42,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,155 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2023-11-26 10:47:42,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,173 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2023-11-26 10:47:42,175 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 [2023-11-26 10:47:42,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2023-11-26 10:47:42,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,198 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2023-11-26 10:47:42,200 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 [2023-11-26 10:47:42,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2023-11-26 10:47:42,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,227 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2023-11-26 10:47:42,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2023-11-26 10:47:42,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,252 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2023-11-26 10:47:42,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,266 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2023-11-26 10:47:42,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,276 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2023-11-26 10:47:42,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2023-11-26 10:47:42,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,303 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2023-11-26 10:47:42,305 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 [2023-11-26 10:47:42,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2023-11-26 10:47:42,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,330 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2023-11-26 10:47:42,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,344 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2023-11-26 10:47:42,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,354 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2023-11-26 10:47:42,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,367 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:42,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,372 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 10:47:42,372 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 10:47:42,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2023-11-26 10:47:42,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,393 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2023-11-26 10:47:42,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2023-11-26 10:47:42,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,418 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2023-11-26 10:47:42,420 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 [2023-11-26 10:47:42,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2023-11-26 10:47:42,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,443 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2023-11-26 10:47:42,445 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 [2023-11-26 10:47:42,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:42,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 10:47:42,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:42,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2023-11-26 10:47:42,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,462 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2023-11-26 10:47:42,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 10:47:42,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 10:47:42,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 10:47:42,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 10:47:42,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2023-11-26 10:47:42,489 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 10:47:42,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,490 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2023-11-26 10:47:42,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,506 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,506 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2023-11-26 10:47:42,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,519 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2023-11-26 10:47:42,521 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 [2023-11-26 10:47:42,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2023-11-26 10:47:42,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,552 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2023-11-26 10:47:42,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,569 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,569 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2023-11-26 10:47:42,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,584 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2023-11-26 10:47:42,587 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 [2023-11-26 10:47:42,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,600 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:42,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,614 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2023-11-26 10:47:42,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,630 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,630 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2023-11-26 10:47:42,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,645 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2023-11-26 10:47:42,647 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 [2023-11-26 10:47:42,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:42,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:42,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:42,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2023-11-26 10:47:42,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,667 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2023-11-26 10:47:42,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,683 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2023-11-26 10:47:42,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,696 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2023-11-26 10:47:42,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,712 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,713 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2023-11-26 10:47:42,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,726 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2023-11-26 10:47:42,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,742 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,742 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:42,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,755 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2023-11-26 10:47:42,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,769 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,771 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,772 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2023-11-26 10:47:42,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,785 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2023-11-26 10:47:42,787 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 [2023-11-26 10:47:42,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:42,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,814 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2023-11-26 10:47:42,817 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 [2023-11-26 10:47:42,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2023-11-26 10:47:42,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,843 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2023-11-26 10:47:42,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2023-11-26 10:47:42,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,873 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2023-11-26 10:47:42,875 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 [2023-11-26 10:47:42,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,889 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,889 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2023-11-26 10:47:42,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,902 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2023-11-26 10:47:42,904 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 [2023-11-26 10:47:42,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:42,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:42,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:42,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2023-11-26 10:47:42,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,924 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2023-11-26 10:47:42,926 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 [2023-11-26 10:47:42,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,940 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,940 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:42,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,954 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2023-11-26 10:47:42,956 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 [2023-11-26 10:47:42,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,967 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:42,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:42,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:42,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:42,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:42,983 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:42,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:42,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2023-11-26 10:47:42,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:42,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:42,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:42,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:42,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:42,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:42,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2023-11-26 10:47:43,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,038 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2023-11-26 10:47:43,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,053 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,053 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2023-11-26 10:47:43,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,067 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2023-11-26 10:47:43,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,084 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,084 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2023-11-26 10:47:43,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,104 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2023-11-26 10:47:43,107 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 [2023-11-26 10:47:43,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,121 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,121 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2023-11-26 10:47:43,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,133 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2023-11-26 10:47:43,136 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 [2023-11-26 10:47:43,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,153 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,153 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2023-11-26 10:47:43,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,179 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2023-11-26 10:47:43,181 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 [2023-11-26 10:47:43,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,194 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,195 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2023-11-26 10:47:43,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,207 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2023-11-26 10:47:43,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,224 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,224 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2023-11-26 10:47:43,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,242 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2023-11-26 10:47:43,245 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 [2023-11-26 10:47:43,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,258 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,258 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2023-11-26 10:47:43,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,271 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2023-11-26 10:47:43,274 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 [2023-11-26 10:47:43,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,288 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,288 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2023-11-26 10:47:43,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,301 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2023-11-26 10:47:43,303 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 [2023-11-26 10:47:43,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,318 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,318 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2023-11-26 10:47:43,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,335 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2023-11-26 10:47:43,338 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 [2023-11-26 10:47:43,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,352 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,352 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2023-11-26 10:47:43,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,368 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2023-11-26 10:47:43,371 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 [2023-11-26 10:47:43,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,381 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,384 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,384 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:43,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,397 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2023-11-26 10:47:43,400 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 [2023-11-26 10:47:43,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,410 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 10:47:43,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,417 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-26 10:47:43,418 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-26 10:47:43,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2023-11-26 10:47:43,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,455 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2023-11-26 10:47:43,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,471 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,471 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Forceful destruction successful, exit code 0 [2023-11-26 10:47:43,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,484 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2023-11-26 10:47:43,486 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 [2023-11-26 10:47:43,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2023-11-26 10:47:43,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,513 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2023-11-26 10:47:43,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 10:47:43,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 10:47:43,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 10:47:43,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2023-11-26 10:47:43,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 10:47:43,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:47:43,533 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 10:47:43,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2023-11-26 10:47:43,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 10:47:43,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 10:47:43,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 10:47:43,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 10:47:43,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 10:47:43,546 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 10:47:43,550 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 10:47:43,550 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 10:47:43,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 10:47:43,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2023-11-26 10:47:43,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.11 10:47:43 BoogieIcfgContainer [2023-11-26 10:47:43,576 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-26 10:47:43,576 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 10:47:43,576 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 10:47:43,576 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 10:47:43,577 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:46:59" (3/4) ... [2023-11-26 10:47:43,578 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-26 10:47:43,579 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 10:47:43,580 INFO L158 Benchmark]: Toolchain (without parser) took 46980.19ms. Allocated memory was 144.7MB in the beginning and 539.0MB in the end (delta: 394.3MB). Free memory was 106.4MB in the beginning and 384.2MB in the end (delta: -277.8MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,580 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 144.7MB. Free memory was 111.9MB in the beginning and 111.8MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 10:47:43,580 INFO L158 Benchmark]: CACSL2BoogieTranslator took 710.91ms. Allocated memory is still 144.7MB. Free memory was 105.9MB in the beginning and 79.6MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,580 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.16ms. Allocated memory is still 144.7MB. Free memory was 79.6MB in the beginning and 74.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,581 INFO L158 Benchmark]: Boogie Preprocessor took 168.52ms. Allocated memory is still 144.7MB. Free memory was 74.0MB in the beginning and 68.7MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,581 INFO L158 Benchmark]: RCFGBuilder took 1660.71ms. Allocated memory was 144.7MB in the beginning and 213.9MB in the end (delta: 69.2MB). Free memory was 68.7MB in the beginning and 128.8MB in the end (delta: -60.1MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,582 INFO L158 Benchmark]: BuchiAutomizer took 44301.94ms. Allocated memory was 213.9MB in the beginning and 539.0MB in the end (delta: 325.1MB). Free memory was 128.8MB in the beginning and 385.3MB in the end (delta: -256.5MB). Peak memory consumption was 277.4MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,582 INFO L158 Benchmark]: Witness Printer took 2.94ms. Allocated memory is still 539.0MB. Free memory was 385.3MB in the beginning and 384.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 10:47:43,584 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 144.7MB. Free memory was 111.9MB in the beginning and 111.8MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 710.91ms. Allocated memory is still 144.7MB. Free memory was 105.9MB in the beginning and 79.6MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.16ms. Allocated memory is still 144.7MB. Free memory was 79.6MB in the beginning and 74.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.52ms. Allocated memory is still 144.7MB. Free memory was 74.0MB in the beginning and 68.7MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1660.71ms. Allocated memory was 144.7MB in the beginning and 213.9MB in the end (delta: 69.2MB). Free memory was 68.7MB in the beginning and 128.8MB in the end (delta: -60.1MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. * BuchiAutomizer took 44301.94ms. Allocated memory was 213.9MB in the beginning and 539.0MB in the end (delta: 325.1MB). Free memory was 128.8MB in the beginning and 385.3MB in the end (delta: -256.5MB). Peak memory consumption was 277.4MB. Max. memory is 16.1GB. * Witness Printer took 2.94ms. Allocated memory is still 539.0MB. Free memory was 385.3MB in the beginning and 384.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 10 terminating modules (10 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.10 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 1613 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 44.2s and 11 iterations. TraceHistogramMax:3. Analysis of lassos took 36.7s. Construction of modules took 4.9s. Büchi inclusion checks took 2.2s. Highest rank in rank-based complementation 0. Minimization of det autom 10. Minimization of nondet autom 0. Automata minimization 0.3s AutomataMinimizationTime, 10 MinimizatonAttempts, 24 StatesRemovedByMinimization, 6 NontrivialMinimizations. Non-live state removal took 0.2s 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: 0 mSolverCounterUnknown, 1641 SdHoareTripleChecker+Valid, 6.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1641 mSDsluCounter, 2055 SdHoareTripleChecker+Invalid, 5.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 374 mSDsCounter, 801 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4444 IncrementalHoareTripleChecker+Invalid, 5245 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 801 mSolverCounterUnsat, 1681 mSDtfsCounter, 4444 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI7 SFLT0 conc3 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital70 mio100 ax100 hnf100 lsp45 ukn87 mio100 lsp100 div100 bol100 ite100 ukn100 eq207 hnf94 smp100 dnf186 smp80 tf102 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 47ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 18 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.8s 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(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-26 10:47:43,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/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_588acabf-c6f9-4fbb-ad2f-ddae925ec9b4/bin/uautomizer-verify-VRDe98Ueme/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