./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label06.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_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/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_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label06.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/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_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/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 8fe6fb83fb08ef54afbd8d78d8c97f9d20e73a7ae4eae7f287d2ff90296f8470 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:04:00,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:04:00,858 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-26 12:04:00,864 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:04:00,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:04:00,918 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:04:00,919 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:04:00,919 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:04:00,920 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:04:00,925 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:04:00,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:04:00,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:04:00,928 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:04:00,930 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-26 12:04:00,931 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-26 12:04:00,931 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-26 12:04:00,932 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-26 12:04:00,932 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-26 12:04:00,933 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-26 12:04:00,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:04:00,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-26 12:04:00,934 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 12:04:00,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:04:00,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 12:04:00,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:04:00,938 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-26 12:04:00,938 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-26 12:04:00,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-26 12:04:00,939 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:04:00,940 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 12:04:00,941 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:04:00,942 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-26 12:04:00,942 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:04:00,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:04:00,942 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:04:00,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:04:00,943 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:04:00,944 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-26 12:04:00,944 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_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8fe6fb83fb08ef54afbd8d78d8c97f9d20e73a7ae4eae7f287d2ff90296f8470 [2023-11-26 12:04:01,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:04:01,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:04:01,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:04:01,329 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:04:01,330 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:04:01,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/eca-rers2012/Problem02_label06.c [2023-11-26 12:04:04,779 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:04:05,162 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:04:05,163 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/sv-benchmarks/c/eca-rers2012/Problem02_label06.c [2023-11-26 12:04:05,198 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/data/534df8a28/7ed44cff08d8400799be818bf9628997/FLAG84231606c [2023-11-26 12:04:05,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/data/534df8a28/7ed44cff08d8400799be818bf9628997 [2023-11-26 12:04:05,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:04:05,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:04:05,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:04:05,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:04:05,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:04:05,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:05,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b37986c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05, skipping insertion in model container [2023-11-26 12:04:05,252 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:05,318 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:04:05,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:04:05,704 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:04:05,872 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:04:05,899 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:04:05,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05 WrapperNode [2023-11-26 12:04:05,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:04:05,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:04:05,902 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:04:05,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:04:05,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:05,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:05,990 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 668 [2023-11-26 12:04:05,991 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:04:05,992 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:04:05,992 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:04:05,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:04:06,004 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,010 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,047 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 12:04:06,047 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,048 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,090 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,127 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,132 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,146 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:04:06,151 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:04:06,151 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:04:06,152 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:04:06,153 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (1/1) ... [2023-11-26 12:04:06,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:06,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:06,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:06,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-26 12:04:06,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:04:06,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:04:06,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:04:06,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:04:06,358 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:04:06,366 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:04:07,646 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:04:07,673 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:04:07,673 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-26 12:04:07,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:04:07 BoogieIcfgContainer [2023-11-26 12:04:07,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:04:07,677 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-26 12:04:07,677 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-26 12:04:07,681 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-26 12:04:07,682 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:04:07,682 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.11 12:04:05" (1/3) ... [2023-11-26 12:04:07,683 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1c795dba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:04:07, skipping insertion in model container [2023-11-26 12:04:07,683 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:04:07,685 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:04:05" (2/3) ... [2023-11-26 12:04:07,687 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1c795dba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.11 12:04:07, skipping insertion in model container [2023-11-26 12:04:07,687 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-26 12:04:07,687 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:04:07" (3/3) ... [2023-11-26 12:04:07,690 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label06.c [2023-11-26 12:04:07,766 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-26 12:04:07,766 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-26 12:04:07,767 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-26 12:04:07,767 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-26 12:04:07,767 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-26 12:04:07,767 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-26 12:04:07,768 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-26 12:04:07,768 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-26 12:04:07,776 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 12:04:07,826 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-26 12:04:07,827 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:07,827 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:07,836 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 12:04:07,836 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-26 12:04:07,836 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-26 12:04:07,840 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 12:04:07,856 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-26 12:04:07,858 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:07,859 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:07,862 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 12:04:07,862 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-26 12:04:07,870 INFO L748 eck$LassoCheckResult]: Stem: 141#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 150#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 104#L616-2true [2023-11-26 12:04:07,871 INFO L750 eck$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 12:04:07,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:07,877 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-26 12:04:07,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:07,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029937194] [2023-11-26 12:04:07,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:07,983 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:08,015 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:08,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:08,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2023-11-26 12:04:08,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:08,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508146192] [2023-11-26 12:04:08,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:08,037 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:08,049 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:08,050 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:08,050 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2023-11-26 12:04:08,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:08,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326675712] [2023-11-26 12:04:08,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:08,244 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 12:04:08,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:08,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326675712] [2023-11-26 12:04:08,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326675712] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:08,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:08,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:04:08,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016303838] [2023-11-26 12:04:08,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:08,502 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:08,503 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:08,503 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:08,503 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:08,504 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:04:08,504 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:08,504 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:08,504 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:08,504 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration1_Loop [2023-11-26 12:04:08,504 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:08,504 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:08,527 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 12:04:08,537 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 12:04:08,575 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 12:04:08,579 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 12:04:08,582 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 12:04:08,584 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 12:04:08,588 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 12:04:08,596 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 12:04:08,598 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 12:04:08,602 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 12:04:08,605 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 12:04:08,612 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 12:04:08,893 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:08,894 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:04:08,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:08,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:08,900 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:08,908 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:08,908 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:08,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-26 12:04:08,935 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:08,935 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 12:04:08,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:08,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:08,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:08,947 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:08,955 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:08,955 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:08,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-26 12:04:08,997 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:08,997 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 12:04:09,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,005 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-26 12:04:09,013 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,013 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,037 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,037 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 12:04:09,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,054 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,066 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,066 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-26 12:04:09,089 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,089 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 12:04:09,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,100 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-26 12:04:09,108 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,108 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,130 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,130 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 12:04:09,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-26 12:04:09,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,165 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-26 12:04:09,173 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,174 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,195 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,195 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 12:04:09,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,208 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,217 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,217 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-26 12:04:09,236 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,236 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 12:04:09,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,250 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,260 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,260 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-26 12:04:09,282 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,282 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 12:04:09,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,293 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-26 12:04:09,301 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,301 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,329 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,329 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 12:04:09,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,333 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-26 12:04:09,352 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,352 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 12:04:09,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,357 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-26 12:04:09,380 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,381 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,402 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:09,402 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 12:04:09,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,410 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-26 12:04:09,413 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:09,413 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,457 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,472 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:04:09,472 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:09,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-26 12:04:09,525 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:04:09,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,536 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:09,536 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:09,537 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:09,537 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:09,537 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:04:09,537 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,537 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:09,537 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:09,537 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration1_Loop [2023-11-26 12:04:09,537 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:09,537 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:09,540 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 12:04:09,544 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 12:04:09,586 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 12:04:09,590 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 12:04:09,600 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 12:04:09,603 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 12:04:09,606 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 12:04:09,609 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 12:04:09,612 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 12:04:09,615 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 12:04:09,619 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 12:04:09,623 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 12:04:09,878 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:09,882 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:04:09,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,887 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:09,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-26 12:04:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:09,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:09,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:09,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:09,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:09,915 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:09,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:09,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:09,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,934 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,939 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 12:04:09,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-26 12:04:09,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:09,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:09,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:09,952 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:09,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:09,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:09,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:09,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:09,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:09,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:09,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:09,983 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:09,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-26 12:04:10,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,034 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-26 12:04:10,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,066 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,102 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,114 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 12:04:10,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-26 12:04:10,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,151 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-26 12:04:10,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,200 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-26 12:04:10,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,256 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,261 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 12:04:10,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-26 12:04:10,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,302 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-26 12:04:10,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,324 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,333 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-26 12:04:10,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,386 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,393 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 12:04:10,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-26 12:04:10,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:10,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,434 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-26 12:04:10,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,453 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:10,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:10,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:10,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,475 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:04:10,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,476 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-26 12:04:10,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,517 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,521 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 12:04:10,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-26 12:04:10,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,535 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:10,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,542 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:10,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,570 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-26 12:04:10,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,611 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,616 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 12:04:10,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-26 12:04:10,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,659 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-26 12:04:10,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,714 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-26 12:04:10,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,753 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-26 12:04:10,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,792 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,796 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 12:04:10,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-26 12:04:10,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-26 12:04:10,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,820 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-26 12:04:10,827 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 12:04:10,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-26 12:04:10,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,852 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-26 12:04:10,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,885 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,893 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 12:04:10,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-26 12:04:10,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:10,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:10,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,942 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:10,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-26 12:04:10,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:10,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:10,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:10,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:10,959 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:10,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:10,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:10,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:10,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:10,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:10,990 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:04:10,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:10,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:10,991 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-26 12:04:11,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,045 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,049 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 12:04:11,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,063 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:11,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-26 12:04:11,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:11,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,111 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,117 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 12:04:11,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-26 12:04:11,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,170 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-26 12:04:11,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,204 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-26 12:04:11,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,245 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-26 12:04:11,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,272 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,275 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 12:04:11,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-26 12:04:11,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-26 12:04:11,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,294 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-26 12:04:11,297 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 12:04:11,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,337 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-26 12:04:11,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,380 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-26 12:04:11,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,422 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-26 12:04:11,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:11,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,478 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-26 12:04:11,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,491 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:11,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:11,496 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:11,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,526 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:04:11,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,527 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,533 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 12:04:11,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-26 12:04:11,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,583 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-26 12:04:11,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,607 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:11,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:11,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,641 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-26 12:04:11,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,681 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-26 12:04:11,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,721 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-26 12:04:11,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,756 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,760 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 12:04:11,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-26 12:04:11,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,798 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-26 12:04:11,805 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 12:04:11,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,817 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,833 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,841 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 12:04:11,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-26 12:04:11,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,877 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-26 12:04:11,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:11,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,910 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,917 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 12:04:11,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-26 12:04:11,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:11,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:11,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:11,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:11,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:11,955 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:11,959 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 12:04:11,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:11,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:11,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:11,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:11,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:11,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-26 12:04:11,975 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:11,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,010 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:12,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,031 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:12,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:12,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-26 12:04:12,035 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:12,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,068 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:04:12,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,069 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-26 12:04:12,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,122 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,127 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 12:04:12,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,141 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:12,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-26 12:04:12,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:12,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,183 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,187 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 12:04:12,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-26 12:04:12,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,225 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-26 12:04:12,231 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 12:04:12,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,259 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-26 12:04:12,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-26 12:04:12,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,292 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-26 12:04:12,295 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 12:04:12,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,325 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,333 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 12:04:12,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-26 12:04:12,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,369 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,373 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 12:04:12,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-26 12:04:12,387 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,414 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-26 12:04:12,419 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 12:04:12,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,455 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,461 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 12:04:12,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-26 12:04:12,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-26 12:04:12,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,488 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-26 12:04:12,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:12,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-26 12:04:12,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,511 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-26 12:04:12,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:12,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,527 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:12,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:12,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:12,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-26 12:04:12,543 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:04:12,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,544 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-26 12:04:12,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-26 12:04:12,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,569 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-26 12:04:12,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,583 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:12,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:12,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,642 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-26 12:04:12,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,689 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,693 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 12:04:12,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-26 12:04:12,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,729 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-26 12:04:12,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,773 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-26 12:04:12,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,813 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,817 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 12:04:12,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-26 12:04:12,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,857 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-26 12:04:12,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,893 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-26 12:04:12,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:12,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,933 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-26 12:04:12,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-26 12:04:12,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,960 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-26 12:04:12,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:12,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:12,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:12,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:12,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:12,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:12,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-26 12:04:12,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:12,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:12,984 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:12,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-26 12:04:12,987 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 12:04:12,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:12,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:12,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:12,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:12,998 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:12,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,000 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:13,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,018 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:04:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,020 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-26 12:04:13,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,049 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-26 12:04:13,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,062 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:13,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:13,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-26 12:04:13,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,138 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-26 12:04:13,141 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 12:04:13,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,185 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-26 12:04:13,188 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 12:04:13,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-26 12:04:13,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,212 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-26 12:04:13,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,237 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-26 12:04:13,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,293 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,297 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 12:04:13,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-26 12:04:13,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,329 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,337 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 12:04:13,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-26 12:04:13,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,368 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-26 12:04:13,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,393 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-26 12:04:13,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-26 12:04:13,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,438 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-26 12:04:13,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:13,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,483 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-26 12:04:13,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,503 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:13,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:13,507 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:13,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,530 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:04:13,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,531 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-26 12:04:13,536 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 12:04:13,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-26 12:04:13,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,556 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-26 12:04:13,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,569 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:13,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:13,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,599 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-26 12:04:13,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-26 12:04:13,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,620 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-26 12:04:13,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,642 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-26 12:04:13,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,663 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-26 12:04:13,666 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 12:04:13,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-26 12:04:13,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,683 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-26 12:04:13,686 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 12:04:13,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,705 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-26 12:04:13,711 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 12:04:13,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,757 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-26 12:04:13,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,798 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,805 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 12:04:13,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-26 12:04:13,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,841 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,849 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 12:04:13,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:13,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-26 12:04:13,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,878 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,882 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 12:04:13,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:13,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,895 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:13,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:13,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-26 12:04:13,899 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:13,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,920 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:04:13,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,921 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:13,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:13,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:13,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:13,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:13,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-26 12:04:13,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:13,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:13,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:13,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:13,965 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:13,970 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 12:04:13,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-26 12:04:13,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:13,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:13,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:13,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:13,987 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:13,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:13,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:14,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,049 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-26 12:04:14,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,097 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-26 12:04:14,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,149 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-26 12:04:14,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,189 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,192 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 12:04:14,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-26 12:04:14,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,229 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,232 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 12:04:14,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-26 12:04:14,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,269 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,273 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 12:04:14,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-26 12:04:14,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,305 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-26 12:04:14,308 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 12:04:14,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,328 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-26 12:04:14,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,354 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-26 12:04:14,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:14,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:14,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:14,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:14,380 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:14,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-26 12:04:14,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:14,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:14,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:14,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:14,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:14,393 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:14,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:14,399 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:14,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:14,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:14,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:14,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:14,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:14,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:14,450 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 12:04:15,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:04:15,356 INFO L93 Difference]: Finished difference Result 379 states and 480 transitions. [2023-11-26 12:04:15,357 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 379 states and 480 transitions. [2023-11-26 12:04:15,364 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 304 [2023-11-26 12:04:15,372 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 379 states to 306 states and 407 transitions. [2023-11-26 12:04:15,373 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 306 [2023-11-26 12:04:15,376 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 306 [2023-11-26 12:04:15,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 306 states and 407 transitions. [2023-11-26 12:04:15,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:15,380 INFO L218 hiAutomatonCegarLoop]: Abstraction has 306 states and 407 transitions. [2023-11-26 12:04:15,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states and 407 transitions. [2023-11-26 12:04:15,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 305. [2023-11-26 12:04:15,427 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 12:04:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2023-11-26 12:04:15,430 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-26 12:04:15,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:15,435 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-26 12:04:15,435 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-26 12:04:15,435 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2023-11-26 12:04:15,438 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2023-11-26 12:04:15,438 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:15,438 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:15,439 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 12:04:15,439 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:04:15,439 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 12:04:15,440 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 12:04:15,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:15,441 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2023-11-26 12:04:15,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:15,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508192048] [2023-11-26 12:04:15,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:15,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:15,462 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:15,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:15,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2023-11-26 12:04:15,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:15,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730931598] [2023-11-26 12:04:15,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:15,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:15,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:15,488 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:15,489 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2023-11-26 12:04:15,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:15,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147724190] [2023-11-26 12:04:15,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:15,541 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 12:04:15,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:15,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147724190] [2023-11-26 12:04:15,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147724190] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:15,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:15,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:04:15,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500411432] [2023-11-26 12:04:15,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:15,732 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:15,732 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:15,732 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:15,732 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:15,732 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:04:15,732 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:15,733 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:15,733 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:15,733 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration2_Loop [2023-11-26 12:04:15,733 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:15,733 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:15,738 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 12:04:15,741 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 12:04:15,745 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 12:04:15,748 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 12:04:15,751 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 12:04:15,753 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 12:04:15,756 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 12:04:15,759 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 12:04:15,765 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 12:04:15,768 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 12:04:15,771 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 12:04:15,773 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 12:04:15,939 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:15,939 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:04:15,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:15,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:15,946 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:15,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:15,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:15,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-26 12:04:15,985 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:15,985 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 12:04:15,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:15,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:15,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:15,990 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,001 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,001 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-26 12:04:16,034 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,034 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 12:04:16,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,040 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,044 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,044 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-26 12:04:16,076 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,077 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 12:04:16,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,082 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,086 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,086 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-26 12:04:16,111 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,111 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 12:04:16,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,115 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-26 12:04:16,121 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,121 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,133 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,133 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 12:04:16,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-26 12:04:16,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,139 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-26 12:04:16,142 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,142 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,160 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,161 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 12:04:16,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,165 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-26 12:04:16,167 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,168 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,180 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:16,180 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 12:04:16,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-26 12:04:16,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,185 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-26 12:04:16,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:16,188 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,205 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-26 12:04:16,208 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:04:16,208 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:16,238 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:04:16,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,241 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:16,242 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:16,242 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:16,242 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:16,242 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:04:16,242 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,242 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:16,242 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:16,242 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration2_Loop [2023-11-26 12:04:16,242 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:16,242 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:16,244 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 12:04:16,254 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 12:04:16,257 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 12:04:16,260 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 12:04:16,263 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 12:04:16,267 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 12:04:16,269 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 12:04:16,274 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 12:04:16,280 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 12:04:16,285 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 12:04:16,289 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 12:04:16,293 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 12:04:16,465 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:16,465 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:04:16,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,467 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-26 12:04:16,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,510 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-26 12:04:16,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,530 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-26 12:04:16,533 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 12:04:16,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,550 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-26 12:04:16,553 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 12:04:16,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-26 12:04:16,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,570 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-26 12:04:16,573 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 12:04:16,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,584 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:16,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:16,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,595 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-26 12:04:16,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,620 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-26 12:04:16,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-26 12:04:16,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,639 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-26 12:04:16,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,652 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:16,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:16,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,661 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-26 12:04:16,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-26 12:04:16,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,679 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-26 12:04:16,682 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 12:04:16,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-26 12:04:16,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,698 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-26 12:04:16,701 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 12:04:16,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:16,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-26 12:04:16,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,718 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-26 12:04:16,721 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 12:04:16,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,732 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:16,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:16,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:16,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-26 12:04:16,743 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:04:16,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,744 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-26 12:04:16,747 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 12:04:16,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-26 12:04:16,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,765 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-26 12:04:16,768 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 12:04:16,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-26 12:04:16,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,786 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-26 12:04:16,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-26 12:04:16,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,806 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-26 12:04:16,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-26 12:04:16,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,826 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-26 12:04:16,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,840 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:16,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:16,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-26 12:04:16,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,847 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-26 12:04:16,860 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 12:04:16,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-26 12:04:16,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,877 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-26 12:04:16,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:16,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,897 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-26 12:04:16,899 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 12:04:16,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,910 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:16,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:16,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-26 12:04:16,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,921 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-26 12:04:16,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-26 12:04:16,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,950 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-26 12:04:16,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:16,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:16,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:16,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-26 12:04:16,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:16,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:16,971 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:16,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-26 12:04:16,973 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 12:04:16,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:16,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:16,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:16,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:16,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:16,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:16,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,021 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-26 12:04:17,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,035 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:17,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,047 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:04:17,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,048 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-26 12:04:17,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-26 12:04:17,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,068 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-26 12:04:17,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-26 12:04:17,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,089 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-26 12:04:17,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,109 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-26 12:04:17,111 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 12:04:17,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,128 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-26 12:04:17,131 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 12:04:17,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,141 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,142 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:17,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,149 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-26 12:04:17,151 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 12:04:17,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,169 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-26 12:04:17,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-26 12:04:17,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,206 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-26 12:04:17,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,219 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,221 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:17,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,230 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-26 12:04:17,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,259 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,263 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 12:04:17,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-26 12:04:17,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,302 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,305 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 12:04:17,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-26 12:04:17,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:17,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,341 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,358 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:17,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-26 12:04:17,362 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:17,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,390 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:04:17,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,391 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,395 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 12:04:17,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-26 12:04:17,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-26 12:04:17,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,428 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-26 12:04:17,431 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 12:04:17,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,457 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-26 12:04:17,460 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 12:04:17,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,478 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-26 12:04:17,483 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 12:04:17,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-26 12:04:17,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,501 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-26 12:04:17,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,514 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,515 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:17,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-26 12:04:17,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,522 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-26 12:04:17,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-26 12:04:17,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,542 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-26 12:04:17,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-26 12:04:17,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,562 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-26 12:04:17,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,575 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,577 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:17,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-26 12:04:17,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,586 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-26 12:04:17,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,633 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-26 12:04:17,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-26 12:04:17,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,667 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,677 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 12:04:17,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-26 12:04:17,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,692 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:17,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:17,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,715 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-26 12:04:17,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:17,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,739 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:17,750 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:17,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-26 12:04:17,778 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:04:17,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,779 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-26 12:04:17,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,793 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-26 12:04:17,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,800 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-26 12:04:17,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-26 12:04:17,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,823 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-26 12:04:17,825 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 12:04:17,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-26 12:04:17,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,845 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-26 12:04:17,847 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 12:04:17,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-26 12:04:17,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,865 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-26 12:04:17,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,878 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:17,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-26 12:04:17,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,888 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-26 12:04:17,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-26 12:04:17,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,908 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-26 12:04:17,910 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 12:04:17,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-26 12:04:17,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,930 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-26 12:04:17,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,945 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:17,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:17,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-26 12:04:17,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,957 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-26 12:04:17,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:17,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:17,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:17,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-26 12:04:17,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:17,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:17,984 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:17,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-26 12:04:17,986 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 12:04:17,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:17,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:17,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:17,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:17,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:17,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:17,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:17,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-26 12:04:18,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,006 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-26 12:04:18,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:18,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:18,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:18,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,029 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-26 12:04:18,032 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 12:04:18,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:18,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,042 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:18,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:18,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,077 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:04:18,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,081 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-26 12:04:18,091 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 12:04:18,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,113 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-26 12:04:18,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-26 12:04:18,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,139 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-26 12:04:18,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-26 12:04:18,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,161 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-26 12:04:18,163 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 12:04:18,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,183 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-26 12:04:18,185 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 12:04:18,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,196 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,198 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:18,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,229 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-26 12:04:18,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,277 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-26 12:04:18,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,325 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,342 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-26 12:04:18,345 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:18,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,371 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,374 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 12:04:18,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-26 12:04:18,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,446 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-26 12:04:18,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,498 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-26 12:04:18,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:18,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,541 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-26 12:04:18,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:18,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,558 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:18,564 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:18,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,592 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:04:18,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,593 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-26 12:04:18,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,641 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-26 12:04:18,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,693 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,697 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 12:04:18,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-26 12:04:18,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,749 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,753 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 12:04:18,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-26 12:04:18,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,793 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,796 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 12:04:18,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-26 12:04:18,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,810 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,813 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:18,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,841 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,845 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 12:04:18,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-26 12:04:18,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,860 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,885 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-26 12:04:18,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:18,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,933 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:18,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,950 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:18,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-26 12:04:18,954 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:18,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:18,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:18,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-26 12:04:18,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:18,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:18,984 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:18,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-26 12:04:18,986 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 12:04:18,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:18,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:18,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:18,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:18,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:18,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:18,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:18,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,007 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-26 12:04:19,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:19,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:19,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-26 12:04:19,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,033 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-26 12:04:19,036 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 12:04:19,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:19,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:19,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,059 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-26 12:04:19,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,073 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:19,079 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:19,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,116 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:04:19,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,118 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-26 12:04:19,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,161 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-26 12:04:19,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,205 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-26 12:04:19,213 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 12:04:19,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,230 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-26 12:04:19,232 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 12:04:19,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,250 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-26 12:04:19,255 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 12:04:19,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,266 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,267 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:19,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-26 12:04:19,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,274 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-26 12:04:19,277 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 12:04:19,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-26 12:04:19,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,294 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-26 12:04:19,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,315 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-26 12:04:19,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,327 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,329 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:19,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-26 12:04:19,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,340 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-26 12:04:19,346 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 12:04:19,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-26 12:04:19,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,363 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-26 12:04:19,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,384 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-26 12:04:19,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:19,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,405 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-26 12:04:19,407 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 12:04:19,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:19,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,418 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:19,422 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:19,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-26 12:04:19,435 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:04:19,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,436 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-26 12:04:19,438 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 12:04:19,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-26 12:04:19,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,463 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-26 12:04:19,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-26 12:04:19,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,499 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-26 12:04:19,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-26 12:04:19,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,524 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-26 12:04:19,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-26 12:04:19,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,546 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-26 12:04:19,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,559 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:19,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,578 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-26 12:04:19,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-26 12:04:19,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,600 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-26 12:04:19,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,613 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:19,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,623 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-26 12:04:19,625 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 12:04:19,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,636 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:19,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-26 12:04:19,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,662 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-26 12:04:19,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-26 12:04:19,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,684 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-26 12:04:19,686 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 12:04:19,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-26 12:04:19,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,707 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-26 12:04:19,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:19,720 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:19,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-26 12:04:19,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:19,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:19,731 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:19,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-26 12:04:19,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:19,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:19,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:19,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:19,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:19,763 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:19,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:19,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:19,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:19,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:19,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-26 12:04:19,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:19,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:19,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:19,794 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 12:04:20,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:04:20,379 INFO L93 Difference]: Finished difference Result 590 states and 749 transitions. [2023-11-26 12:04:20,379 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 590 states and 749 transitions. [2023-11-26 12:04:20,385 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2023-11-26 12:04:20,392 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 590 states to 590 states and 749 transitions. [2023-11-26 12:04:20,392 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 590 [2023-11-26 12:04:20,394 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2023-11-26 12:04:20,394 INFO L73 IsDeterministic]: Start isDeterministic. Operand 590 states and 749 transitions. [2023-11-26 12:04:20,397 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:20,397 INFO L218 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 12:04:20,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states and 749 transitions. [2023-11-26 12:04:20,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2023-11-26 12:04:20,431 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 12:04:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 749 transitions. [2023-11-26 12:04:20,435 INFO L240 hiAutomatonCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 12:04:20,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:20,436 INFO L428 stractBuchiCegarLoop]: Abstraction has 590 states and 749 transitions. [2023-11-26 12:04:20,436 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-26 12:04:20,436 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 590 states and 749 transitions. [2023-11-26 12:04:20,441 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 588 [2023-11-26 12:04:20,441 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:20,441 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:20,443 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 12:04:20,443 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 12:04:20,444 INFO L748 eck$LassoCheckResult]: Stem: 1576#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1577#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1561#L616-2 [2023-11-26 12:04:20,445 INFO L750 eck$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 12:04:20,446 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:20,446 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2023-11-26 12:04:20,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:20,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125120223] [2023-11-26 12:04:20,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:20,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:20,462 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:20,462 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:20,462 INFO L85 PathProgramCache]: Analyzing trace with hash 1570821493, now seen corresponding path program 1 times [2023-11-26 12:04:20,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:20,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660037956] [2023-11-26 12:04:20,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:20,656 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 12:04:20,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:20,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660037956] [2023-11-26 12:04:20,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660037956] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:20,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:20,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 12:04:20,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249365728] [2023-11-26 12:04:20,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:20,659 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-26 12:04:20,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:20,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:20,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:20,660 INFO L87 Difference]: Start difference. First operand 590 states and 749 transitions. cyclomatic complexity: 160 Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 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 12:04:20,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:04:20,956 INFO L93 Difference]: Finished difference Result 579 states and 695 transitions. [2023-11-26 12:04:20,956 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 579 states and 695 transitions. [2023-11-26 12:04:20,962 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 577 [2023-11-26 12:04:20,967 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 579 states to 579 states and 695 transitions. [2023-11-26 12:04:20,967 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 579 [2023-11-26 12:04:20,968 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 579 [2023-11-26 12:04:20,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 579 states and 695 transitions. [2023-11-26 12:04:20,970 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:20,970 INFO L218 hiAutomatonCegarLoop]: Abstraction has 579 states and 695 transitions. [2023-11-26 12:04:20,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states and 695 transitions. [2023-11-26 12:04:20,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 579. [2023-11-26 12:04:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 579 states, 579 states have (on average 1.2003454231433506) internal successors, (695), 578 states have internal predecessors, (695), 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 12:04:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 695 transitions. [2023-11-26 12:04:20,991 INFO L240 hiAutomatonCegarLoop]: Abstraction has 579 states and 695 transitions. [2023-11-26 12:04:20,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:20,992 INFO L428 stractBuchiCegarLoop]: Abstraction has 579 states and 695 transitions. [2023-11-26 12:04:20,993 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-26 12:04:20,993 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 579 states and 695 transitions. [2023-11-26 12:04:20,997 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 577 [2023-11-26 12:04:20,997 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:20,997 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:21,000 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-26 12:04:21,000 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 12:04:21,000 INFO L748 eck$LassoCheckResult]: Stem: 2745#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 2746#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 2732#L616-2 [2023-11-26 12:04:21,002 INFO L750 eck$LassoCheckResult]: Loop: 2732#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; 2799#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; 2800#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); 2889#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)); 2827#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); 2828#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); 3164#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); 2880#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); 2735#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)); 2720#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); 2721#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); 3161#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); 2869#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); 2870#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); 3159#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); 3160#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); 2857#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); 2858#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); 3204#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); 3202#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)); 3200#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); 3198#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); 3195#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); 3192#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); 3190#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); 2722#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); 2723#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); 2830#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); 3273#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)); 3272#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)); 3271#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); 3270#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); 3269#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); 2821#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); 2783#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); 2784#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); 2807#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); 2854#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); 2819#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); 2820#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); 2764#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); 2765#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); 2810#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); 2811#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); 2886#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)); 2711#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); 2712#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)); 2749#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); 2750#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); 3220#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)); 3218#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); 3217#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)); 2881#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); 2882#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); 3215#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); 3207#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); 2874#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); 2822#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); 2823#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)); 3189#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); 3172#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); 3171#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); 2865#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)); 2866#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); 2883#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); 2808#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); 2809#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)); 3168#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); 3167#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); 3166#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); 3165#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)); 2867#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)); 2853#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)); 2797#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)); 2798#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); 2770#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); 2701#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); 2702#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2825#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2812#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2766#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2767#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2740#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2741#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2771#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2772#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2773#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2815#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2788#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2707#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2708#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2818#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2817#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2779#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2780#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2841#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2868#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2855#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2847#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2703#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2704#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2695#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2696#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2775#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2776#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2802#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2743#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2744#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2763#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2739#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2717#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2718#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2824#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2826#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3223#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3222#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3221#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3219#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2842#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2843#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2781#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2782#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2791#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2768#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2769#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3212#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 3211#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3210#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3209#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3208#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2875#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2876#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 3205#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2846#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 2794#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 2747#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2748#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 2751#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 2726#L604-1 calculate_output_#res#1 := -2; 2727#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; 2732#L616-2 [2023-11-26 12:04:21,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:21,003 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2023-11-26 12:04:21,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:21,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905059894] [2023-11-26 12:04:21,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:21,010 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:21,017 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:21,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:21,018 INFO L85 PathProgramCache]: Analyzing trace with hash 2053401787, now seen corresponding path program 1 times [2023-11-26 12:04:21,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:21,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202037088] [2023-11-26 12:04:21,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:21,069 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:21,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:21,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:21,128 INFO L85 PathProgramCache]: Analyzing trace with hash 41205117, now seen corresponding path program 1 times [2023-11-26 12:04:21,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:21,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825482782] [2023-11-26 12:04:21,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:22,691 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 12:04:22,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:22,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825482782] [2023-11-26 12:04:22,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [825482782] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:22,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:22,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-26 12:04:22,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901391476] [2023-11-26 12:04:22,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:24,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:24,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-26 12:04:24,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-26 12:04:24,443 INFO L87 Difference]: Start difference. First operand 579 states and 695 transitions. cyclomatic complexity: 118 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 12:04:25,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:04:25,339 INFO L93 Difference]: Finished difference Result 491 states and 606 transitions. [2023-11-26 12:04:25,339 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 491 states and 606 transitions. [2023-11-26 12:04:25,344 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 437 [2023-11-26 12:04:25,349 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 491 states to 491 states and 606 transitions. [2023-11-26 12:04:25,349 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 491 [2023-11-26 12:04:25,350 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 491 [2023-11-26 12:04:25,350 INFO L73 IsDeterministic]: Start isDeterministic. Operand 491 states and 606 transitions. [2023-11-26 12:04:25,351 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:25,351 INFO L218 hiAutomatonCegarLoop]: Abstraction has 491 states and 606 transitions. [2023-11-26 12:04:25,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 491 states and 606 transitions. [2023-11-26 12:04:25,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 491 to 491. [2023-11-26 12:04:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 491 states, 491 states have (on average 1.234215885947047) internal successors, (606), 490 states have internal predecessors, (606), 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 12:04:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 606 transitions. [2023-11-26 12:04:25,365 INFO L240 hiAutomatonCegarLoop]: Abstraction has 491 states and 606 transitions. [2023-11-26 12:04:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 12:04:25,366 INFO L428 stractBuchiCegarLoop]: Abstraction has 491 states and 606 transitions. [2023-11-26 12:04:25,366 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-26 12:04:25,367 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 491 states and 606 transitions. [2023-11-26 12:04:25,370 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 437 [2023-11-26 12:04:25,371 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:25,371 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:25,372 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-26 12:04:25,372 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-26 12:04:25,372 INFO L748 eck$LassoCheckResult]: Stem: 3835#$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; 3836#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; 3864#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; 3892#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; 3893#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); 3931#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; 3789#calculate_output_returnLabel#1 [2023-11-26 12:04:25,373 INFO L750 eck$LassoCheckResult]: Loop: 3789#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; 4119#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; 4117#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; 4115#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; 3789#calculate_output_returnLabel#1 [2023-11-26 12:04:25,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:25,373 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2023-11-26 12:04:25,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:25,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484903643] [2023-11-26 12:04:25,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:25,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:25,388 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:25,388 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:25,388 INFO L85 PathProgramCache]: Analyzing trace with hash 29355221, now seen corresponding path program 2 times [2023-11-26 12:04:25,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:25,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332801848] [2023-11-26 12:04:25,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:25,393 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:25,397 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:25,398 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:25,398 INFO L85 PathProgramCache]: Analyzing trace with hash -1453850401, now seen corresponding path program 1 times [2023-11-26 12:04:25,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:25,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080557642] [2023-11-26 12:04:25,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:04:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 12:04:25,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:04:25,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080557642] [2023-11-26 12:04:25,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080557642] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:04:25,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:04:25,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:04:25,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793372385] [2023-11-26 12:04:25,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:04:25,599 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:25,599 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:25,600 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:25,600 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:25,600 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-26 12:04:25,600 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:25,600 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:25,600 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:25,600 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration5_Loop [2023-11-26 12:04:25,600 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:25,601 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:25,602 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 12:04:25,605 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 12:04:25,609 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 12:04:25,612 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 12:04:25,618 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 12:04:25,622 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 12:04:25,625 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 12:04:25,631 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 12:04:25,635 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 12:04:25,637 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 12:04:25,641 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 12:04:25,886 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:25,886 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-26 12:04:25,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:25,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:25,890 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:25,893 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:25,893 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:25,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-26 12:04:25,915 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:25,916 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 12:04:25,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:25,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:25,925 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:25,933 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:25,933 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:25,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-26 12:04:25,972 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:25,973 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=4} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-26 12:04:25,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:25,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:25,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:25,978 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:25,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:25,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:25,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-26 12:04:25,995 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-26 12:04:25,995 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 12:04:25,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:25,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:25,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:25,999 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-26 12:04:26,002 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-26 12:04:26,002 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:26,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,020 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-26 12:04:26,023 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-26 12:04:26,023 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-26 12:04:26,052 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-26 12:04:26,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-26 12:04:26,055 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:26,055 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:26,055 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:26,055 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:26,055 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:04:26,055 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,056 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:26,056 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:26,056 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration5_Loop [2023-11-26 12:04:26,056 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:26,056 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:26,057 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 12:04:26,062 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 12:04:26,065 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 12:04:26,068 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 12:04:26,071 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 12:04:26,081 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 12:04:26,084 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 12:04:26,087 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 12:04:26,093 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 12:04:26,096 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 12:04:26,099 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 12:04:26,331 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:26,332 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:04:26,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,333 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-26 12:04:26,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,352 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-26 12:04:26,354 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 12:04:26,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-26 12:04:26,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,370 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-26 12:04:26,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-26 12:04:26,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,388 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-26 12:04:26,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-26 12:04:26,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,407 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-26 12:04:26,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,419 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:26,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-26 12:04:26,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,427 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-26 12:04:26,429 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 12:04:26,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-26 12:04:26,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,446 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-26 12:04:26,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,461 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,467 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-26 12:04:26,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-26 12:04:26,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,487 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-26 12:04:26,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-26 12:04:26,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,506 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-26 12:04:26,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:26,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-26 12:04:26,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,525 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-26 12:04:26,528 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 12:04:26,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,539 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:26,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:26,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:26,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-26 12:04:26,550 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:04:26,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,552 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-26 12:04:26,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-26 12:04:26,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,580 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-26 12:04:26,582 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 12:04:26,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,603 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-26 12:04:26,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-26 12:04:26,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,622 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-26 12:04:26,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-26 12:04:26,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,642 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-26 12:04:26,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,658 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:26,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:26,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,675 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-26 12:04:26,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,695 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-26 12:04:26,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-26 12:04:26,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,715 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-26 12:04:26,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-26 12:04:26,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,749 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-26 12:04:26,753 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 12:04:26,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,769 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-26 12:04:26,771 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 12:04:26,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:26,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-26 12:04:26,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,788 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-26 12:04:26,791 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 12:04:26,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,801 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:26,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:26,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:26,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-26 12:04:26,817 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:04:26,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,818 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-26 12:04:26,820 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 12:04:26,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-26 12:04:26,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,837 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-26 12:04:26,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-26 12:04:26,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,857 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-26 12:04:26,859 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 12:04:26,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-26 12:04:26,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,877 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-26 12:04:26,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-26 12:04:26,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,897 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-26 12:04:26,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,910 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:26,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,912 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:26,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-26 12:04:26,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,921 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-26 12:04:26,923 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 12:04:26,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:26,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,941 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-26 12:04:26,943 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 12:04:26,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-26 12:04:26,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,964 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-26 12:04:26,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:26,978 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:26,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:26,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:26,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-26 12:04:26,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:26,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:26,986 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:26,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-26 12:04:26,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:26,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:26,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:26,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:26,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:26,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-26 12:04:27,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,005 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-26 12:04:27,008 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 12:04:27,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-26 12:04:27,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,025 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-26 12:04:27,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,038 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:27,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:27,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-26 12:04:27,057 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:04:27,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,058 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-26 12:04:27,060 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 12:04:27,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,079 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-26 12:04:27,081 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 12:04:27,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-26 12:04:27,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,098 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-26 12:04:27,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-26 12:04:27,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,119 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-26 12:04:27,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-26 12:04:27,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,139 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-26 12:04:27,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,157 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:27,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,159 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:27,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-26 12:04:27,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,169 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-26 12:04:27,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,229 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-26 12:04:27,232 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 12:04:27,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-26 12:04:27,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,251 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-26 12:04:27,253 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 12:04:27,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-26 12:04:27,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,275 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-26 12:04:27,277 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 12:04:27,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-26 12:04:27,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,294 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-26 12:04:27,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:27,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-26 12:04:27,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,315 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-26 12:04:27,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:27,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,328 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:27,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:27,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:27,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-26 12:04:27,350 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:04:27,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,351 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-26 12:04:27,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-26 12:04:27,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,373 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-26 12:04:27,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-26 12:04:27,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,477 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-26 12:04:27,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-26 12:04:27,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,546 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-26 12:04:27,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-26 12:04:27,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,569 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-26 12:04:27,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,582 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:27,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:27,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-26 12:04:27,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,596 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-26 12:04:27,598 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 12:04:27,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,617 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-26 12:04:27,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-26 12:04:27,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,639 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-26 12:04:27,641 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 12:04:27,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,664 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-26 12:04:27,666 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 12:04:27,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,677 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,684 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-26 12:04:27,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:27,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,707 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-26 12:04:27,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:27,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,723 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:27,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:27,729 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:27,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,750 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:04:27,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,751 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-26 12:04:27,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,765 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-26 12:04:27,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,776 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-26 12:04:27,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-26 12:04:27,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,808 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-26 12:04:27,811 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 12:04:27,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,833 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-26 12:04:27,836 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 12:04:27,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-26 12:04:27,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,857 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-26 12:04:27,860 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 12:04:27,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,870 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:27,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,873 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:27,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-26 12:04:27,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,888 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-26 12:04:27,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-26 12:04:27,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,912 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-26 12:04:27,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:27,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:27,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:27,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:27,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:27,960 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:27,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:27,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-26 12:04:27,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:27,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:27,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:27,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:27,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:27,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:27,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:27,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,016 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-26 12:04:28,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:28,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,069 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,077 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 12:04:28,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-26 12:04:28,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:28,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,104 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-26 12:04:28,106 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 12:04:28,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:28,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,117 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:28,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:28,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,177 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:04:28,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,178 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,185 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 12:04:28,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-26 12:04:28,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,227 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,233 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 12:04:28,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-26 12:04:28,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,274 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,278 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 12:04:28,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-26 12:04:28,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,322 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-26 12:04:28,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-26 12:04:28,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,352 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-26 12:04:28,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,366 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:28,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,370 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-26 12:04:28,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-26 12:04:28,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,390 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-26 12:04:28,393 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 12:04:28,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-26 12:04:28,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,418 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-26 12:04:28,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,460 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-26 12:04:28,463 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 12:04:28,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-26 12:04:28,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,496 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-26 12:04:28,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-26 12:04:28,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,521 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-26 12:04:28,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:28,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-26 12:04:28,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,550 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-26 12:04:28,553 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 12:04:28,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,565 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:28,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:28,575 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:28,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-26 12:04:28,627 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:04:28,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,628 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-26 12:04:28,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-26 12:04:28,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,657 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-26 12:04:28,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-26 12:04:28,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,678 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-26 12:04:28,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-26 12:04:28,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,700 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-26 12:04:28,702 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 12:04:28,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-26 12:04:28,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,722 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-26 12:04:28,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,736 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:28,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,738 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-26 12:04:28,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-26 12:04:28,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,749 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-26 12:04:28,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-26 12:04:28,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,772 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-26 12:04:28,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:28,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,798 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-26 12:04:28,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-26 12:04:28,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,825 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-26 12:04:28,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-26 12:04:28,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,868 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-26 12:04:28,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:28,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-26 12:04:28,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,891 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-26 12:04:28,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:28,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,905 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:28,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:28,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:28,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-26 12:04:28,935 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:04:28,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,936 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-26 12:04:28,939 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 12:04:28,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:28,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:28,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-26 12:04:28,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,961 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-26 12:04:28,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:28,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:28,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:28,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:28,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:28,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-26 12:04:28,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:28,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:28,985 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:28,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-26 12:04:28,987 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 12:04:28,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:28,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:28,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:28,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:28,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:28,999 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-26 12:04:29,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,009 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-26 12:04:29,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:29,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-26 12:04:29,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,034 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-26 12:04:29,036 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 12:04:29,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,048 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:29,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:29,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:29,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,079 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-26 12:04:29,083 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 12:04:29,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-26 12:04:29,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,104 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-26 12:04:29,107 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 12:04:29,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-26 12:04:29,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,129 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-26 12:04:29,131 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 12:04:29,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-26 12:04:29,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,158 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-26 12:04:29,161 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 12:04:29,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-26 12:04:29,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,186 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-26 12:04:29,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:29,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:29,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:29,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:29,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:29,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:29,213 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:29,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-26 12:04:29,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:29,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:29,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:29,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:29,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:29,228 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-26 12:04:29,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:29,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:29,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:29,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:29,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-26 12:04:29,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:04:29,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:04:29,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:04:29,279 INFO L87 Difference]: Start difference. First operand 491 states and 606 transitions. cyclomatic complexity: 116 Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 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 12:04:29,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:04:29,852 INFO L93 Difference]: Finished difference Result 773 states and 914 transitions. [2023-11-26 12:04:29,852 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 773 states and 914 transitions. [2023-11-26 12:04:29,859 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 719 [2023-11-26 12:04:29,866 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 773 states to 773 states and 914 transitions. [2023-11-26 12:04:29,866 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 773 [2023-11-26 12:04:29,868 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 773 [2023-11-26 12:04:29,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 773 states and 914 transitions. [2023-11-26 12:04:29,869 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 12:04:29,870 INFO L218 hiAutomatonCegarLoop]: Abstraction has 773 states and 914 transitions. [2023-11-26 12:04:29,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states and 914 transitions. [2023-11-26 12:04:29,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 772. [2023-11-26 12:04:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 772 states, 772 states have (on average 1.1813471502590673) internal successors, (912), 771 states have internal predecessors, (912), 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 12:04:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 772 states and 912 transitions. [2023-11-26 12:04:29,888 INFO L240 hiAutomatonCegarLoop]: Abstraction has 772 states and 912 transitions. [2023-11-26 12:04:29,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:04:29,890 INFO L428 stractBuchiCegarLoop]: Abstraction has 772 states and 912 transitions. [2023-11-26 12:04:29,890 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-26 12:04:29,890 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 772 states and 912 transitions. [2023-11-26 12:04:29,895 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 718 [2023-11-26 12:04:29,896 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-26 12:04:29,896 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-26 12:04:29,897 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-26 12:04:29,897 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:04:29,897 INFO L748 eck$LassoCheckResult]: Stem: 5109#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 5110#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 5139#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5659#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5657#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5656#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5078#calculate_output_returnLabel#1 [2023-11-26 12:04:29,897 INFO L750 eck$LassoCheckResult]: Loop: 5078#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; 5095#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; 5166#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; 5167#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); 5211#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)); 5239#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); 5668#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); 5652#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; 5078#calculate_output_returnLabel#1 [2023-11-26 12:04:29,898 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:29,898 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2023-11-26 12:04:29,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:29,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807750197] [2023-11-26 12:04:29,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:29,904 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:29,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:29,911 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:29,911 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2023-11-26 12:04:29,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:29,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566508896] [2023-11-26 12:04:29,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-26 12:04:37,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2023-11-26 12:04:37,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,685 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-11-26 12:04:37,688 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 12:04:37,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,708 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,708 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:37,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,728 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-11-26 12:04:37,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:37,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2023-11-26 12:04:37,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,761 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-11-26 12:04:37,763 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 12:04:37,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,778 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2023-11-26 12:04:37,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,796 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-11-26 12:04:37,799 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 12:04:37,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:37,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,811 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:37,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:37,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2023-11-26 12:04:37,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,820 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-11-26 12:04:37,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:37,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:37,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,850 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-11-26 12:04:37,852 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 12:04:37,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,866 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,866 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:37,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,881 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-11-26 12:04:37,883 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 12:04:37,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,897 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,897 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2023-11-26 12:04:37,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,913 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-11-26 12:04:37,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:37,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:37,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:37,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:37,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:37,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,936 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-11-26 12:04:37,938 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 12:04:37,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2023-11-26 12:04:37,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,967 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:37,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-11-26 12:04:37,970 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 12:04:37,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:37,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:37,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:37,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:37,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:37,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:37,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:37,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:37,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:37,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:37,999 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-11-26 12:04:38,002 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 12:04:38,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,015 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2023-11-26 12:04:38,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,030 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-11-26 12:04:38,032 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 12:04:38,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,050 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,076 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-11-26 12:04:38,078 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 12:04:38,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2023-11-26 12:04:38,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,111 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-11-26 12:04:38,114 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 12:04:38,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,128 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,128 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,163 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-11-26 12:04:38,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-11-26 12:04:38,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,197 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-11-26 12:04:38,199 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 12:04:38,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2023-11-26 12:04:38,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,233 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-11-26 12:04:38,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2023-11-26 12:04:38,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,265 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:38,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:38,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:38,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-11-26 12:04:38,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,299 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-11-26 12:04:38,326 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,326 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,361 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-11-26 12:04:38,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:38,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:38,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:38,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:38,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,412 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:04:38,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,413 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-11-26 12:04:38,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,461 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,464 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 12:04:38,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-11-26 12:04:38,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,509 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,525 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:38,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-11-26 12:04:38,531 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 12:04:38,531 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 12:04:38,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,565 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-11-26 12:04:38,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,593 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-11-26 12:04:38,595 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 12:04:38,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2023-11-26 12:04:38,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,620 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-11-26 12:04:38,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,646 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-11-26 12:04:38,648 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 12:04:38,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2023-11-26 12:04:38,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,672 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-11-26 12:04:38,674 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 12:04:38,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,687 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2023-11-26 12:04:38,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,698 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-11-26 12:04:38,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2023-11-26 12:04:38,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,724 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-11-26 12:04:38,726 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 12:04:38,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,750 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-11-26 12:04:38,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:38,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,775 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-11-26 12:04:38,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2023-11-26 12:04:38,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,801 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-11-26 12:04:38,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2023-11-26 12:04:38,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,827 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-11-26 12:04:38,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2023-11-26 12:04:38,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,852 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-11-26 12:04:38,855 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 12:04:38,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2023-11-26 12:04:38,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,883 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-11-26 12:04:38,885 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 12:04:38,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2023-11-26 12:04:38,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,908 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-11-26 12:04:38,910 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 12:04:38,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2023-11-26 12:04:38,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,935 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-11-26 12:04:38,938 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 12:04:38,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:38,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:38,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:38,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2023-11-26 12:04:38,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,955 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-11-26 12:04:38,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:38,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:38,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2023-11-26 12:04:38,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:38,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:38,979 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:38,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-11-26 12:04:38,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:38,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:38,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:38,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:38,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:38,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:38,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:38,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2023-11-26 12:04:39,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,005 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-11-26 12:04:39,007 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 12:04:39,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-11-26 12:04:39,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,030 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-11-26 12:04:39,032 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 12:04:39,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:39,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:39,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:39,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2023-11-26 12:04:39,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,049 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-11-26 12:04:39,052 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 12:04:39,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2023-11-26 12:04:39,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,076 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,081 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 12:04:39,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-11-26 12:04:39,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,125 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,129 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 12:04:39,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-11-26 12:04:39,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,181 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-11-26 12:04:39,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,245 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,248 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 12:04:39,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-11-26 12:04:39,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,289 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,292 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 12:04:39,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-11-26 12:04:39,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,329 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,332 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 12:04:39,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-11-26 12:04:39,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,373 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,377 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 12:04:39,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,389 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-11-26 12:04:39,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2023-11-26 12:04:39,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,407 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-11-26 12:04:39,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2023-11-26 12:04:39,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,432 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-11-26 12:04:39,434 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 12:04:39,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:39,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:39,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:39,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2023-11-26 12:04:39,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,451 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-11-26 12:04:39,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2023-11-26 12:04:39,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,485 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-11-26 12:04:39,487 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 12:04:39,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:39,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:39,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:39,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:39,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2023-11-26 12:04:39,511 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:04:39,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,512 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-11-26 12:04:39,515 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 12:04:39,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2023-11-26 12:04:39,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,541 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-11-26 12:04:39,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,557 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,557 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-11-26 12:04:39,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,570 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-11-26 12:04:39,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,583 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:39,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,590 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-26 12:04:39,590 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-26 12:04:39,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-11-26 12:04:39,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,645 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-11-26 12:04:39,647 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 12:04:39,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,661 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2023-11-26 12:04:39,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,676 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-11-26 12:04:39,679 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 12:04:39,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,695 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2023-11-26 12:04:39,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,713 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-11-26 12:04:39,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,731 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,731 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,748 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-11-26 12:04:39,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2023-11-26 12:04:39,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,781 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-11-26 12:04:39,784 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 12:04:39,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,816 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-11-26 12:04:39,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:39,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,830 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,834 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,834 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2023-11-26 12:04:39,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,849 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-11-26 12:04:39,852 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 12:04:39,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,865 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,869 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,869 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2023-11-26 12:04:39,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,886 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2023-11-26 12:04:39,888 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 12:04:39,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,905 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,905 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,921 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2023-11-26 12:04:39,923 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 12:04:39,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,937 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,938 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:39,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,952 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2023-11-26 12:04:39,954 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 12:04:39,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,968 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,968 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:39,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:39,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2023-11-26 12:04:39,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:39,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:39,982 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:39,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2023-11-26 12:04:39,985 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 12:04:39,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:39,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:39,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:39,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:39,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:39,998 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:39,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2023-11-26 12:04:40,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,013 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2023-11-26 12:04:40,016 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 12:04:40,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,031 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,031 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2023-11-26 12:04:40,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,051 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2023-11-26 12:04:40,055 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 12:04:40,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,071 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,072 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2023-11-26 12:04:40,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,101 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-11-26 12:04:40,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:40,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,120 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,121 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2023-11-26 12:04:40,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,139 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-11-26 12:04:40,141 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 12:04:40,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:40,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:40,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:40,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2023-11-26 12:04:40,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,161 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-11-26 12:04:40,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:40,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,175 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,177 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,177 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,191 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-11-26 12:04:40,193 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 12:04:40,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,221 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-11-26 12:04:40,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:40,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,237 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,252 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-11-26 12:04:40,254 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 12:04:40,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:40,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:40,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:40,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2023-11-26 12:04:40,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,274 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-11-26 12:04:40,277 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 12:04:40,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-11-26 12:04:40,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,304 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-11-26 12:04:40,306 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 12:04:40,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,320 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,320 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,334 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-11-26 12:04:40,343 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 12:04:40,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,354 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,357 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,357 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2023-11-26 12:04:40,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,371 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-11-26 12:04:40,373 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 12:04:40,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,390 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,390 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2023-11-26 12:04:40,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,421 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-11-26 12:04:40,423 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 12:04:40,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,438 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,438 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,458 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-11-26 12:04:40,460 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 12:04:40,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,475 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,475 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2023-11-26 12:04:40,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,494 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-11-26 12:04:40,497 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 12:04:40,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,512 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,512 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,529 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-11-26 12:04:40,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:40,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2023-11-26 12:04:40,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,565 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-11-26 12:04:40,567 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 12:04:40,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2023-11-26 12:04:40,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,594 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-11-26 12:04:40,596 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 12:04:40,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:40,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:40,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:40,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,614 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-11-26 12:04:40,616 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 12:04:40,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,631 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,631 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:40,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:40,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:40,647 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:40,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-11-26 12:04:40,649 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 12:04:40,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:40,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:40,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:40,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:40,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:40,664 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:40,664 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:40,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:40,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2023-11-26 12:04:40,678 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-26 12:04:40,678 INFO L748 eck$LassoCheckResult]: Stem: 5109#$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; 5110#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; 5139#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; 5659#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; 5657#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); 5656#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; 5078#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; 5095#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; 5166#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; 5167#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); 5211#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)); 5239#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); 5668#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); 5652#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; 5078#calculate_output_returnLabel#1 [2023-11-26 12:04:40,679 INFO L750 eck$LassoCheckResult]: Loop: 5078#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; 5095#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; 5166#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; 5167#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); 5211#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)); 5239#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); 5668#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); 5652#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; 5078#calculate_output_returnLabel#1 [2023-11-26 12:04:40,679 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:40,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2023-11-26 12:04:40,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:40,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161915186] [2023-11-26 12:04:40,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,687 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,694 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:40,695 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:40,695 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2023-11-26 12:04:40,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:40,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087650926] [2023-11-26 12:04:40,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,699 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,703 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:40,703 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:04:40,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2023-11-26 12:04:40,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:04:40,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430617122] [2023-11-26 12:04:40,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:04:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:04:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,713 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 12:04:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 12:04:40,723 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 12:04:41,433 INFO L210 LassoAnalysis]: Preferences: [2023-11-26 12:04:41,433 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-26 12:04:41,434 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-26 12:04:41,434 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-26 12:04:41,434 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-26 12:04:41,434 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:41,434 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-26 12:04:41,434 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-26 12:04:41,434 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label06.c_Iteration6_Lasso [2023-11-26 12:04:41,435 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-26 12:04:41,435 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-26 12:04:41,440 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 12:04:41,444 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 12:04:41,449 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 12:04:41,453 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 12:04:41,458 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 12:04:41,462 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 12:04:41,482 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 12:04:41,487 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 12:04:41,524 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 12:04:41,528 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 12:04:41,532 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 12:04:41,536 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 12:04:41,540 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 12:04:41,545 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 12:04:41,549 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 12:04:41,552 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 12:04:41,556 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 12:04:41,560 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 12:04:41,572 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 12:04:41,577 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 12:04:41,582 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 12:04:41,586 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 12:04:41,590 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 12:04:41,594 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 12:04:41,598 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 12:04:41,610 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 12:04:41,613 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 12:04:41,616 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 12:04:41,985 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-26 12:04:41,985 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-26 12:04:41,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:41,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:41,986 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:41,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-11-26 12:04:41,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2023-11-26 12:04:42,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,009 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-11-26 12:04:42,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:42,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,035 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-11-26 12:04:42,038 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 12:04:42,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-11-26 12:04:42,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,059 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-11-26 12:04:42,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,074 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:42,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,077 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-11-26 12:04:42,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:42,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2023-11-26 12:04:42,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,092 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-11-26 12:04:42,094 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 12:04:42,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2023-11-26 12:04:42,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,116 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-11-26 12:04:42,119 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 12:04:42,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2023-11-26 12:04:42,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,139 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-11-26 12:04:42,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,154 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-11-26 12:04:42,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,162 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-11-26 12:04:42,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2023-11-26 12:04:42,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,185 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-11-26 12:04:42,188 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 12:04:42,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-11-26 12:04:42,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,209 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-11-26 12:04:42,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2023-11-26 12:04:42,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,232 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-11-26 12:04:42,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:42,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,259 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-11-26 12:04:42,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2023-11-26 12:04:42,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,282 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-11-26 12:04:42,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2023-11-26 12:04:42,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,305 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-11-26 12:04:42,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2023-11-26 12:04:42,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,327 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-11-26 12:04:42,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2023-11-26 12:04:42,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,350 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-11-26 12:04:42,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-11-26 12:04:42,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,373 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-11-26 12:04:42,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:42,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,387 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:42,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:42,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-11-26 12:04:42,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,393 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-11-26 12:04:42,395 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 12:04:42,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-11-26 12:04:42,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,417 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-11-26 12:04:42,419 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 12:04:42,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2023-11-26 12:04:42,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,440 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-11-26 12:04:42,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2023-11-26 12:04:42,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,463 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-11-26 12:04:42,465 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 12:04:42,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,478 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2023-11-26 12:04:42,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,485 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-11-26 12:04:42,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2023-11-26 12:04:42,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,508 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-11-26 12:04:42,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-11-26 12:04:42,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,530 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-11-26 12:04:42,533 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 12:04:42,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-11-26 12:04:42,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,553 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-11-26 12:04:42,556 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 12:04:42,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-11-26 12:04:42,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,582 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-11-26 12:04:42,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2023-11-26 12:04:42,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,606 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-11-26 12:04:42,609 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 12:04:42,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-11-26 12:04:42,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,632 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-11-26 12:04:42,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-11-26 12:04:42,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,655 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-11-26 12:04:42,658 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 12:04:42,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2023-11-26 12:04:42,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,679 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-11-26 12:04:42,682 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 12:04:42,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-11-26 12:04:42,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,703 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-11-26 12:04:42,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,720 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-11-26 12:04:42,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,731 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-11-26 12:04:42,734 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 12:04:42,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:42,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:42,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:42,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2023-11-26 12:04:42,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,751 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-11-26 12:04:42,753 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 12:04:42,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:42,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,765 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-26 12:04:42,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:42,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2023-11-26 12:04:42,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,771 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-11-26 12:04:42,774 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 12:04:42,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-26 12:04:42,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:42,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-26 12:04:42,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-11-26 12:04:42,794 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-26 12:04:42,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,795 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-11-26 12:04:42,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-11-26 12:04:42,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,820 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-11-26 12:04:42,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2023-11-26 12:04:42,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,847 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-11-26 12:04:42,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,863 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2023-11-26 12:04:42,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,872 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-11-26 12:04:42,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,885 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:42,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,889 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-26 12:04:42,889 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:42,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2023-11-26 12:04:42,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,908 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-11-26 12:04:42,910 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 12:04:42,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2023-11-26 12:04:42,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,932 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-11-26 12:04:42,935 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 12:04:42,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2023-11-26 12:04:42,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,956 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-11-26 12:04:42,958 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 12:04:42,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:42,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:42,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2023-11-26 12:04:42,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:42,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:42,978 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:42,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-11-26 12:04:42,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:42,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:42,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:42,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:42,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:42,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:42,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2023-11-26 12:04:43,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,024 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-11-26 12:04:43,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,049 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-11-26 12:04:43,052 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 12:04:43,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2023-11-26 12:04:43,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,072 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-11-26 12:04:43,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2023-11-26 12:04:43,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,098 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-11-26 12:04:43,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2023-11-26 12:04:43,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,137 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-11-26 12:04:43,140 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 12:04:43,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-11-26 12:04:43,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,160 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-11-26 12:04:43,163 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 12:04:43,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,183 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-11-26 12:04:43,186 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 12:04:43,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-11-26 12:04:43,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,206 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-11-26 12:04:43,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2023-11-26 12:04:43,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,228 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-11-26 12:04:43,231 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 12:04:43,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:43,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:43,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:43,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,247 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-11-26 12:04:43,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,271 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-11-26 12:04:43,274 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 12:04:43,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,285 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,294 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-11-26 12:04:43,297 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 12:04:43,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,308 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,308 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-11-26 12:04:43,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,317 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2023-11-26 12:04:43,319 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 12:04:43,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2023-11-26 12:04:43,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,339 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2023-11-26 12:04:43,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2023-11-26 12:04:43,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,361 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2023-11-26 12:04:43,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2023-11-26 12:04:43,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,384 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2023-11-26 12:04:43,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2023-11-26 12:04:43,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,406 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2023-11-26 12:04:43,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2023-11-26 12:04:43,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,431 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2023-11-26 12:04:43,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2023-11-26 12:04:43,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,455 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2023-11-26 12:04:43,457 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 12:04:43,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2023-11-26 12:04:43,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,479 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2023-11-26 12:04:43,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2023-11-26 12:04:43,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,501 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2023-11-26 12:04:43,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,514 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,515 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2023-11-26 12:04:43,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,524 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2023-11-26 12:04:43,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2023-11-26 12:04:43,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,546 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2023-11-26 12:04:43,548 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 12:04:43,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2023-11-26 12:04:43,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,574 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2023-11-26 12:04:43,576 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 12:04:43,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:43,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:43,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:43,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2023-11-26 12:04:43,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,592 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2023-11-26 12:04:43,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:43,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:43,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:43,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2023-11-26 12:04:43,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,610 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2023-11-26 12:04:43,612 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 12:04:43,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:43,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:43,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:43,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2023-11-26 12:04:43,633 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-26 12:04:43,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,633 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2023-11-26 12:04:43,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2023-11-26 12:04:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,659 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2023-11-26 12:04:43,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2023-11-26 12:04:43,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,686 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2023-11-26 12:04:43,688 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 12:04:43,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2023-11-26 12:04:43,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,712 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2023-11-26 12:04:43,715 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 12:04:43,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,726 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:43,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,731 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 12:04:43,731 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 12:04:43,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2023-11-26 12:04:43,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,754 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2023-11-26 12:04:43,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,785 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2023-11-26 12:04:43,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2023-11-26 12:04:43,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,812 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2023-11-26 12:04:43,814 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 12:04:43,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2023-11-26 12:04:43,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,838 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2023-11-26 12:04:43,841 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 12:04:43,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2023-11-26 12:04:43,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,865 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2023-11-26 12:04:43,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2023-11-26 12:04:43,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,896 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2023-11-26 12:04:43,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2023-11-26 12:04:43,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,923 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2023-11-26 12:04:43,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2023-11-26 12:04:43,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,950 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2023-11-26 12:04:43,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:43,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:43,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:43,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:43,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:43,979 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:43,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2023-11-26 12:04:43,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:43,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:43,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:43,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:43,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:43,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:43,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2023-11-26 12:04:44,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,008 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2023-11-26 12:04:44,011 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 12:04:44,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,038 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2023-11-26 12:04:44,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2023-11-26 12:04:44,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,069 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2023-11-26 12:04:44,071 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 12:04:44,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2023-11-26 12:04:44,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,099 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2023-11-26 12:04:44,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:44,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:44,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:44,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2023-11-26 12:04:44,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,121 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2023-11-26 12:04:44,123 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 12:04:44,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2023-11-26 12:04:44,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,152 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2023-11-26 12:04:44,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2023-11-26 12:04:44,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,181 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2023-11-26 12:04:44,184 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 12:04:44,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,209 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2023-11-26 12:04:44,211 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 12:04:44,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2023-11-26 12:04:44,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,235 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2023-11-26 12:04:44,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2023-11-26 12:04:44,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,261 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2023-11-26 12:04:44,263 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 12:04:44,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2023-11-26 12:04:44,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,287 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2023-11-26 12:04:44,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2023-11-26 12:04:44,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,316 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2023-11-26 12:04:44,319 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 12:04:44,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2023-11-26 12:04:44,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,346 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2023-11-26 12:04:44,348 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 12:04:44,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2023-11-26 12:04:44,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,375 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2023-11-26 12:04:44,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2023-11-26 12:04:44,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,405 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2023-11-26 12:04:44,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2023-11-26 12:04:44,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,431 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2023-11-26 12:04:44,434 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 12:04:44,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,464 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2023-11-26 12:04:44,466 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 12:04:44,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2023-11-26 12:04:44,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,490 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2023-11-26 12:04:44,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,545 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2023-11-26 12:04:44,548 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 12:04:44,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:44,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:44,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:44,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,566 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2023-11-26 12:04:44,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:44,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:44,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:44,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2023-11-26 12:04:44,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,587 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2023-11-26 12:04:44,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:44,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:44,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:44,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2023-11-26 12:04:44,615 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-26 12:04:44,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,616 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2023-11-26 12:04:44,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2023-11-26 12:04:44,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,648 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2023-11-26 12:04:44,651 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 12:04:44,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,667 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,667 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2023-11-26 12:04:44,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,682 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2023-11-26 12:04:44,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2023-11-26 12:04:44,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,712 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2023-11-26 12:04:44,715 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 12:04:44,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,727 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:44,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,733 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-26 12:04:44,733 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-26 12:04:44,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2023-11-26 12:04:44,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,760 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2023-11-26 12:04:44,762 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 12:04:44,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2023-11-26 12:04:44,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,791 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2023-11-26 12:04:44,793 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 12:04:44,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2023-11-26 12:04:44,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,817 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2023-11-26 12:04:44,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2023-11-26 12:04:44,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,843 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2023-11-26 12:04:44,845 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 12:04:44,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2023-11-26 12:04:44,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,869 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2023-11-26 12:04:44,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2023-11-26 12:04:44,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,898 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2023-11-26 12:04:44,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:44,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,924 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2023-11-26 12:04:44,926 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 12:04:44,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,939 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,939 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2023-11-26 12:04:44,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,950 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2023-11-26 12:04:44,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:44,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:44,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2023-11-26 12:04:44,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:44,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:44,977 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:44,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2023-11-26 12:04:44,979 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 12:04:44,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:44,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:44,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:44,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:44,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:44,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:44,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2023-11-26 12:04:45,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,003 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2023-11-26 12:04:45,005 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 12:04:45,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2023-11-26 12:04:45,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,029 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2023-11-26 12:04:45,031 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 12:04:45,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2023-11-26 12:04:45,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,055 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2023-11-26 12:04:45,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2023-11-26 12:04:45,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,081 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2023-11-26 12:04:45,083 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 12:04:45,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:45,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:45,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:45,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:45,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,100 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2023-11-26 12:04:45,103 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 12:04:45,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2023-11-26 12:04:45,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,131 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2023-11-26 12:04:45,133 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 12:04:45,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,147 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,147 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2023-11-26 12:04:45,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,159 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2023-11-26 12:04:45,161 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 12:04:45,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,175 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2023-11-26 12:04:45,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,186 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2023-11-26 12:04:45,188 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 12:04:45,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2023-11-26 12:04:45,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,212 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2023-11-26 12:04:45,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2023-11-26 12:04:45,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,238 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2023-11-26 12:04:45,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2023-11-26 12:04:45,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,264 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2023-11-26 12:04:45,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2023-11-26 12:04:45,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,290 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2023-11-26 12:04:45,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2023-11-26 12:04:45,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,319 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2023-11-26 12:04:45,321 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 12:04:45,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2023-11-26 12:04:45,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,347 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2023-11-26 12:04:45,350 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 12:04:45,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2023-11-26 12:04:45,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,376 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2023-11-26 12:04:45,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,391 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2023-11-26 12:04:45,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,402 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2023-11-26 12:04:45,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2023-11-26 12:04:45,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,428 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2023-11-26 12:04:45,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2023-11-26 12:04:45,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,455 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2023-11-26 12:04:45,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,474 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,474 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2023-11-26 12:04:45,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,492 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2023-11-26 12:04:45,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:45,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:45,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:45,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2023-11-26 12:04:45,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,510 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2023-11-26 12:04:45,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:45,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:45,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:45,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2023-11-26 12:04:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,530 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2023-11-26 12:04:45,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-26 12:04:45,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:45,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:45,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:45,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2023-11-26 12:04:45,558 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-26 12:04:45,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,559 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2023-11-26 12:04:45,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2023-11-26 12:04:45,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,584 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2023-11-26 12:04:45,587 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 12:04:45,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,600 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:45,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,613 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2023-11-26 12:04:45,616 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 12:04:45,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2023-11-26 12:04:45,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,638 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2023-11-26 12:04:45,641 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 12:04:45,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,652 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:45,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,656 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-26 12:04:45,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:45,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2023-11-26 12:04:45,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,678 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2023-11-26 12:04:45,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:45,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,706 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2023-11-26 12:04:45,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,721 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2023-11-26 12:04:45,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,731 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2023-11-26 12:04:45,734 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 12:04:45,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:45,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,757 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2023-11-26 12:04:45,759 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 12:04:45,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2023-11-26 12:04:45,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,782 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2023-11-26 12:04:45,784 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 12:04:45,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,798 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,798 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2023-11-26 12:04:45,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,811 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2023-11-26 12:04:45,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2023-11-26 12:04:45,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,835 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2023-11-26 12:04:45,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,850 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,850 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2023-11-26 12:04:45,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,861 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2023-11-26 12:04:45,864 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 12:04:45,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2023-11-26 12:04:45,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,888 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2023-11-26 12:04:45,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2023-11-26 12:04:45,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,938 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2023-11-26 12:04:45,941 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 12:04:45,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2023-11-26 12:04:45,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,966 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2023-11-26 12:04:45,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:45,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:45,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:45,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:45,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:45,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:45,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:45,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:45,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:45,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2023-11-26 12:04:45,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:45,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:45,994 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:45,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2023-11-26 12:04:45,996 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 12:04:46,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2023-11-26 12:04:46,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,021 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2023-11-26 12:04:46,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:46,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:46,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:46,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2023-11-26 12:04:46,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,043 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2023-11-26 12:04:46,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2023-11-26 12:04:46,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,073 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2023-11-26 12:04:46,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,099 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2023-11-26 12:04:46,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2023-11-26 12:04:46,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,124 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2023-11-26 12:04:46,127 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 12:04:46,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2023-11-26 12:04:46,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,149 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2023-11-26 12:04:46,151 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 12:04:46,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,164 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,164 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2023-11-26 12:04:46,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,174 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2023-11-26 12:04:46,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,189 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2023-11-26 12:04:46,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,200 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2023-11-26 12:04:46,203 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 12:04:46,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2023-11-26 12:04:46,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,226 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2023-11-26 12:04:46,228 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 12:04:46,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2023-11-26 12:04:46,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,254 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2023-11-26 12:04:46,257 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 12:04:46,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,271 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2023-11-26 12:04:46,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,298 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2023-11-26 12:04:46,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,314 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2023-11-26 12:04:46,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,327 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2023-11-26 12:04:46,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2023-11-26 12:04:46,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,353 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2023-11-26 12:04:46,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,381 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2023-11-26 12:04:46,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,430 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,437 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 12:04:46,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2023-11-26 12:04:46,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,494 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2023-11-26 12:04:46,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:46,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:46,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:46,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,539 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,542 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 12:04:46,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2023-11-26 12:04:46,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:46,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-26 12:04:46,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:46,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,577 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2023-11-26 12:04:46,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:46,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-26 12:04:46,597 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-26 12:04:46,597 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-26 12:04:46,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,624 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-26 12:04:46,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,625 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2023-11-26 12:04:46,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,667 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2023-11-26 12:04:46,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,729 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,733 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 12:04:46,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,747 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2023-11-26 12:04:46,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,777 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2023-11-26 12:04:46,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,795 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:46,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,802 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 12:04:46,802 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 12:04:46,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,842 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,845 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 12:04:46,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2023-11-26 12:04:46,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,896 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2023-11-26 12:04:46,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,945 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:46,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2023-11-26 12:04:46,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:46,964 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:46,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:46,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:46,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:46,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:46,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:46,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:46,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:46,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:46,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:46,994 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:46,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2023-11-26 12:04:47,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,049 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2023-11-26 12:04:47,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,101 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2023-11-26 12:04:47,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,119 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,145 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,148 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 12:04:47,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2023-11-26 12:04:47,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,189 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,192 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 12:04:47,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2023-11-26 12:04:47,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,207 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,207 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,231 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2023-11-26 12:04:47,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,285 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,288 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 12:04:47,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2023-11-26 12:04:47,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,329 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,332 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 12:04:47,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2023-11-26 12:04:47,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,373 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,389 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2023-11-26 12:04:47,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,417 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2023-11-26 12:04:47,420 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 12:04:47,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:47,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:47,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:47,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2023-11-26 12:04:47,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,439 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2023-11-26 12:04:47,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2023-11-26 12:04:47,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,473 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2023-11-26 12:04:47,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,503 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2023-11-26 12:04:47,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,519 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2023-11-26 12:04:47,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,532 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2023-11-26 12:04:47,534 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 12:04:47,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2023-11-26 12:04:47,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,559 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2023-11-26 12:04:47,562 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 12:04:47,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2023-11-26 12:04:47,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,591 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2023-11-26 12:04:47,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,605 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2023-11-26 12:04:47,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,620 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2023-11-26 12:04:47,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2023-11-26 12:04:47,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,648 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2023-11-26 12:04:47,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,662 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2023-11-26 12:04:47,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,683 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2023-11-26 12:04:47,686 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 12:04:47,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2023-11-26 12:04:47,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,716 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2023-11-26 12:04:47,719 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 12:04:47,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2023-11-26 12:04:47,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,751 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2023-11-26 12:04:47,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2023-11-26 12:04:47,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,784 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2023-11-26 12:04:47,787 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 12:04:47,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,833 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,836 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 12:04:47,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2023-11-26 12:04:47,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,882 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2023-11-26 12:04:47,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,905 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:47,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:47,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,946 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:47,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2023-11-26 12:04:47,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:47,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:47,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:47,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:47,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:47,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:47,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:47,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:47,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:47,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:47,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:47,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:47,993 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:47,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:48,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:48,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:48,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:48,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:48,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2023-11-26 12:04:48,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,030 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,034 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 12:04:48,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2023-11-26 12:04:48,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-26 12:04:48,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:48,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:48,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:48,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,080 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-26 12:04:48,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,082 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2023-11-26 12:04:48,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,146 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,149 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 12:04:48,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2023-11-26 12:04:48,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,213 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,217 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 12:04:48,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2023-11-26 12:04:48,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,311 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,315 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 12:04:48,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2023-11-26 12:04:48,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,331 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:48,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,340 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-26 12:04:48,340 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-26 12:04:48,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,385 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2023-11-26 12:04:48,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,454 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,459 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 12:04:48,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2023-11-26 12:04:48,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,514 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,518 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 12:04:48,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2023-11-26 12:04:48,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,540 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,540 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,570 INFO L229 MonitoredProcess]: Starting monitored process 861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2023-11-26 12:04:48,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,595 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,625 INFO L229 MonitoredProcess]: Starting monitored process 862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2023-11-26 12:04:48,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,690 INFO L229 MonitoredProcess]: Starting monitored process 863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2023-11-26 12:04:48,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,714 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,745 INFO L229 MonitoredProcess]: Starting monitored process 864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2023-11-26 12:04:48,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,797 INFO L229 MonitoredProcess]: Starting monitored process 865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2023-11-26 12:04:48,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:48,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,849 INFO L229 MonitoredProcess]: Starting monitored process 866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,853 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 12:04:48,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2023-11-26 12:04:48,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Ended with exit code 0 [2023-11-26 12:04:48,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,915 INFO L229 MonitoredProcess]: Starting monitored process 867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2023-11-26 12:04:48,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Ended with exit code 0 [2023-11-26 12:04:48,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,950 INFO L229 MonitoredProcess]: Starting monitored process 868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2023-11-26 12:04:48,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:48,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:48,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:48,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:48,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:48,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:48,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:48,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:48,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:48,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2023-11-26 12:04:48,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:48,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:48,986 INFO L229 MonitoredProcess]: Starting monitored process 869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:48,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2023-11-26 12:04:48,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2023-11-26 12:04:49,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,023 INFO L229 MonitoredProcess]: Starting monitored process 870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2023-11-26 12:04:49,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:49,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:49,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:49,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2023-11-26 12:04:49,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,050 INFO L229 MonitoredProcess]: Starting monitored process 871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2023-11-26 12:04:49,052 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 12:04:49,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2023-11-26 12:04:49,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,090 INFO L229 MonitoredProcess]: Starting monitored process 872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2023-11-26 12:04:49,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2023-11-26 12:04:49,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,126 INFO L229 MonitoredProcess]: Starting monitored process 873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2023-11-26 12:04:49,129 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 12:04:49,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Ended with exit code 0 [2023-11-26 12:04:49,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,163 INFO L229 MonitoredProcess]: Starting monitored process 874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2023-11-26 12:04:49,166 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 12:04:49,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,181 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,181 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:49,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,199 INFO L229 MonitoredProcess]: Starting monitored process 875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2023-11-26 12:04:49,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,217 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,217 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Ended with exit code 0 [2023-11-26 12:04:49,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,234 INFO L229 MonitoredProcess]: Starting monitored process 876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2023-11-26 12:04:49,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,252 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,252 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2023-11-26 12:04:49,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,270 INFO L229 MonitoredProcess]: Starting monitored process 877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2023-11-26 12:04:49,273 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 12:04:49,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Ended with exit code 0 [2023-11-26 12:04:49,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,306 INFO L229 MonitoredProcess]: Starting monitored process 878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2023-11-26 12:04:49,308 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 12:04:49,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,324 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,324 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Ended with exit code 0 [2023-11-26 12:04:49,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,345 INFO L229 MonitoredProcess]: Starting monitored process 879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2023-11-26 12:04:49,348 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 12:04:49,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Ended with exit code 0 [2023-11-26 12:04:49,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,386 INFO L229 MonitoredProcess]: Starting monitored process 880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2023-11-26 12:04:49,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2023-11-26 12:04:49,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,426 INFO L229 MonitoredProcess]: Starting monitored process 881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2023-11-26 12:04:49,429 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 12:04:49,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Ended with exit code 0 [2023-11-26 12:04:49,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,461 INFO L229 MonitoredProcess]: Starting monitored process 882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2023-11-26 12:04:49,464 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 12:04:49,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Ended with exit code 0 [2023-11-26 12:04:49,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,498 INFO L229 MonitoredProcess]: Starting monitored process 883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2023-11-26 12:04:49,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,517 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,517 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Ended with exit code 0 [2023-11-26 12:04:49,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,535 INFO L229 MonitoredProcess]: Starting monitored process 884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2023-11-26 12:04:49,537 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 12:04:49,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Ended with exit code 0 [2023-11-26 12:04:49,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,588 INFO L229 MonitoredProcess]: Starting monitored process 885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2023-11-26 12:04:49,590 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 12:04:49,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:49,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:49,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:49,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2023-11-26 12:04:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,613 INFO L229 MonitoredProcess]: Starting monitored process 886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2023-11-26 12:04:49,616 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 12:04:49,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:49,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-26 12:04:49,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:49,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2023-11-26 12:04:49,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,639 INFO L229 MonitoredProcess]: Starting monitored process 887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2023-11-26 12:04:49,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:49,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-26 12:04:49,658 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-26 12:04:49,658 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-26 12:04:49,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Ended with exit code 0 [2023-11-26 12:04:49,676 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-26 12:04:49,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,677 INFO L229 MonitoredProcess]: Starting monitored process 888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2023-11-26 12:04:49,679 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 12:04:49,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2023-11-26 12:04:49,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,705 INFO L229 MonitoredProcess]: Starting monitored process 889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2023-11-26 12:04:49,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2023-11-26 12:04:49,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,737 INFO L229 MonitoredProcess]: Starting monitored process 890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2023-11-26 12:04:49,740 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 12:04:49,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Ended with exit code 0 [2023-11-26 12:04:49,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,765 INFO L229 MonitoredProcess]: Starting monitored process 891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2023-11-26 12:04:49,767 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 12:04:49,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,778 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:49,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,783 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-26 12:04:49,783 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-26 12:04:49,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:49,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,807 INFO L229 MonitoredProcess]: Starting monitored process 892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2023-11-26 12:04:49,810 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 12:04:49,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:49,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,839 INFO L229 MonitoredProcess]: Starting monitored process 893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2023-11-26 12:04:49,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Ended with exit code 0 [2023-11-26 12:04:49,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,867 INFO L229 MonitoredProcess]: Starting monitored process 894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2023-11-26 12:04:49,869 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 12:04:49,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Ended with exit code 0 [2023-11-26 12:04:49,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,894 INFO L229 MonitoredProcess]: Starting monitored process 895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2023-11-26 12:04:49,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2023-11-26 12:04:49,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,921 INFO L229 MonitoredProcess]: Starting monitored process 896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2023-11-26 12:04:49,923 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 12:04:49,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Ended with exit code 0 [2023-11-26 12:04:49,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,956 INFO L229 MonitoredProcess]: Starting monitored process 897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2023-11-26 12:04:49,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:49,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:49,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:49,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:49,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Ended with exit code 0 [2023-11-26 12:04:49,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:49,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:49,986 INFO L229 MonitoredProcess]: Starting monitored process 898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:49,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2023-11-26 12:04:49,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:49,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:49,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:49,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:49,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:49,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2023-11-26 12:04:50,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,017 INFO L229 MonitoredProcess]: Starting monitored process 899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2023-11-26 12:04:50,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2023-11-26 12:04:50,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,043 INFO L229 MonitoredProcess]: Starting monitored process 900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2023-11-26 12:04:50,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:50,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,069 INFO L229 MonitoredProcess]: Starting monitored process 901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2023-11-26 12:04:50,071 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 12:04:50,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2023-11-26 12:04:50,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,100 INFO L229 MonitoredProcess]: Starting monitored process 902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2023-11-26 12:04:50,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:50,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,125 INFO L229 MonitoredProcess]: Starting monitored process 903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2023-11-26 12:04:50,128 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 12:04:50,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:50,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,159 INFO L229 MonitoredProcess]: Starting monitored process 904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,169 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 12:04:50,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2023-11-26 12:04:50,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:50,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:50,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:50,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:50,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,197 INFO L229 MonitoredProcess]: Starting monitored process 905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2023-11-26 12:04:50,229 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 12:04:50,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2023-11-26 12:04:50,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,256 INFO L229 MonitoredProcess]: Starting monitored process 906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2023-11-26 12:04:50,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,282 INFO L229 MonitoredProcess]: Starting monitored process 907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2023-11-26 12:04:50,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2023-11-26 12:04:50,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,308 INFO L229 MonitoredProcess]: Starting monitored process 908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2023-11-26 12:04:50,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2023-11-26 12:04:50,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,334 INFO L229 MonitoredProcess]: Starting monitored process 909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2023-11-26 12:04:50,337 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 12:04:50,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2023-11-26 12:04:50,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,361 INFO L229 MonitoredProcess]: Starting monitored process 910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2023-11-26 12:04:50,363 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 12:04:50,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Ended with exit code 0 [2023-11-26 12:04:50,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,389 INFO L229 MonitoredProcess]: Starting monitored process 911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2023-11-26 12:04:50,391 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 12:04:50,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2023-11-26 12:04:50,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,416 INFO L229 MonitoredProcess]: Starting monitored process 912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2023-11-26 12:04:50,418 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 12:04:50,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Ended with exit code 0 [2023-11-26 12:04:50,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,446 INFO L229 MonitoredProcess]: Starting monitored process 913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2023-11-26 12:04:50,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Ended with exit code 0 [2023-11-26 12:04:50,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,476 INFO L229 MonitoredProcess]: Starting monitored process 914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2023-11-26 12:04:50,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Ended with exit code 0 [2023-11-26 12:04:50,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,507 INFO L229 MonitoredProcess]: Starting monitored process 915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2023-11-26 12:04:50,509 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 12:04:50,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2023-11-26 12:04:50,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,536 INFO L229 MonitoredProcess]: Starting monitored process 916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2023-11-26 12:04:50,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Ended with exit code 0 [2023-11-26 12:04:50,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,564 INFO L229 MonitoredProcess]: Starting monitored process 917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2023-11-26 12:04:50,567 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 12:04:50,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2023-11-26 12:04:50,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,591 INFO L229 MonitoredProcess]: Starting monitored process 918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2023-11-26 12:04:50,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Ended with exit code 0 [2023-11-26 12:04:50,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,629 INFO L229 MonitoredProcess]: Starting monitored process 919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2023-11-26 12:04:50,631 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 12:04:50,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:50,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:50,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:50,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Ended with exit code 0 [2023-11-26 12:04:50,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,648 INFO L229 MonitoredProcess]: Starting monitored process 920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2023-11-26 12:04:50,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:50,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-26 12:04:50,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:50,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2023-11-26 12:04:50,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,668 INFO L229 MonitoredProcess]: Starting monitored process 921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2023-11-26 12:04:50,670 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 12:04:50,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-26 12:04:50,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-26 12:04:50,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-26 12:04:50,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-26 12:04:50,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2023-11-26 12:04:50,695 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-26 12:04:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,696 INFO L229 MonitoredProcess]: Starting monitored process 922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2023-11-26 12:04:50,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,713 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,713 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Ended with exit code 0 [2023-11-26 12:04:50,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,728 INFO L229 MonitoredProcess]: Starting monitored process 923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2023-11-26 12:04:50,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,743 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,747 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,747 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Ended with exit code 0 [2023-11-26 12:04:50,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,768 INFO L229 MonitoredProcess]: Starting monitored process 924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2023-11-26 12:04:50,771 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 12:04:50,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,786 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,786 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Ended with exit code 0 [2023-11-26 12:04:50,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,800 INFO L229 MonitoredProcess]: Starting monitored process 925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2023-11-26 12:04:50,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,814 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-26 12:04:50,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,822 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-26 12:04:50,823 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-26 12:04:50,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Ended with exit code 0 [2023-11-26 12:04:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,855 INFO L229 MonitoredProcess]: Starting monitored process 926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2023-11-26 12:04:50,857 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 12:04:50,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,868 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,872 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,873 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Ended with exit code 0 [2023-11-26 12:04:50,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,892 INFO L229 MonitoredProcess]: Starting monitored process 927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2023-11-26 12:04:50,895 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 12:04:50,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,909 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,909 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Ended with exit code 0 [2023-11-26 12:04:50,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,923 INFO L229 MonitoredProcess]: Starting monitored process 928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2023-11-26 12:04:50,926 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 12:04:50,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,940 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,940 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Ended with exit code 0 [2023-11-26 12:04:50,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,954 INFO L229 MonitoredProcess]: Starting monitored process 929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2023-11-26 12:04:50,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:50,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:50,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:50,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:50,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:50,969 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:50,972 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:50,972 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:50,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:50,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Ended with exit code 0 [2023-11-26 12:04:50,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:50,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:50,987 INFO L229 MonitoredProcess]: Starting monitored process 930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:50,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2023-11-26 12:04:50,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,006 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,006 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Ended with exit code 0 [2023-11-26 12:04:51,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,027 INFO L229 MonitoredProcess]: Starting monitored process 931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2023-11-26 12:04:51,029 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 12:04:51,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,045 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,045 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Ended with exit code 0 [2023-11-26 12:04:51,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,059 INFO L229 MonitoredProcess]: Starting monitored process 932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2023-11-26 12:04:51,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,076 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,076 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2023-11-26 12:04:51,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,091 INFO L229 MonitoredProcess]: Starting monitored process 933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2023-11-26 12:04:51,093 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 12:04:51,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,109 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,109 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Ended with exit code 0 [2023-11-26 12:04:51,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,123 INFO L229 MonitoredProcess]: Starting monitored process 934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2023-11-26 12:04:51,126 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 12:04:51,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,141 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,141 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:51,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,157 INFO L229 MonitoredProcess]: Starting monitored process 935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2023-11-26 12:04:51,159 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 12:04:51,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,176 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,176 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Ended with exit code 0 [2023-11-26 12:04:51,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,192 INFO L229 MonitoredProcess]: Starting monitored process 936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2023-11-26 12:04:51,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,210 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,210 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Ended with exit code 0 [2023-11-26 12:04:51,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,225 INFO L229 MonitoredProcess]: Starting monitored process 937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2023-11-26 12:04:51,228 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 12:04:51,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Ended with exit code 0 [2023-11-26 12:04:51,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,258 INFO L229 MonitoredProcess]: Starting monitored process 938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2023-11-26 12:04:51,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:51,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:51,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:51,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Ended with exit code 0 [2023-11-26 12:04:51,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,282 INFO L229 MonitoredProcess]: Starting monitored process 939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2023-11-26 12:04:51,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Ended with exit code 0 [2023-11-26 12:04:51,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,319 INFO L229 MonitoredProcess]: Starting monitored process 940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2023-11-26 12:04:51,321 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 12:04:51,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,337 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Ended with exit code 0 [2023-11-26 12:04:51,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,351 INFO L229 MonitoredProcess]: Starting monitored process 941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2023-11-26 12:04:51,354 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 12:04:51,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,368 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,369 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Ended with exit code 0 [2023-11-26 12:04:51,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,382 INFO L229 MonitoredProcess]: Starting monitored process 942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2023-11-26 12:04:51,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Ended with exit code 0 [2023-11-26 12:04:51,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,413 INFO L229 MonitoredProcess]: Starting monitored process 943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2023-11-26 12:04:51,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,428 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,431 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,431 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2023-11-26 12:04:51,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,446 INFO L229 MonitoredProcess]: Starting monitored process 944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2023-11-26 12:04:51,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2023-11-26 12:04:51,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,480 INFO L229 MonitoredProcess]: Starting monitored process 945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2023-11-26 12:04:51,483 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 12:04:51,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,499 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Ended with exit code 0 [2023-11-26 12:04:51,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,513 INFO L229 MonitoredProcess]: Starting monitored process 946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2023-11-26 12:04:51,515 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 12:04:51,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,528 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,532 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,532 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2023-11-26 12:04:51,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,550 INFO L229 MonitoredProcess]: Starting monitored process 947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2023-11-26 12:04:51,553 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 12:04:51,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,569 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,569 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2023-11-26 12:04:51,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,586 INFO L229 MonitoredProcess]: Starting monitored process 948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2023-11-26 12:04:51,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,605 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,605 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2023-11-26 12:04:51,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,623 INFO L229 MonitoredProcess]: Starting monitored process 949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2023-11-26 12:04:51,626 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 12:04:51,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,638 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,641 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,641 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2023-11-26 12:04:51,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,657 INFO L229 MonitoredProcess]: Starting monitored process 950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2023-11-26 12:04:51,659 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 12:04:51,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,674 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,675 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2023-11-26 12:04:51,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,712 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2023-11-26 12:04:51,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,729 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,729 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2023-11-26 12:04:51,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,744 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2023-11-26 12:04:51,747 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 12:04:51,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,758 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2023-11-26 12:04:51,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,796 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2023-11-26 12:04:51,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:51,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:51,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:51,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Forceful destruction successful, exit code 0 [2023-11-26 12:04:51,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,821 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2023-11-26 12:04:51,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-26 12:04:51,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-26 12:04:51,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-26 12:04:51,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-26 12:04:51,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2023-11-26 12:04:51,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-26 12:04:51,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:04:51,844 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-26 12:04:51,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2023-11-26 12:04:51,846 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 12:04:51,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-26 12:04:51,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-26 12:04:51,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-26 12:04:51,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-26 12:04:51,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-26 12:04:51,862 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-26 12:04:51,862 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-26 12:04:51,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-26 12:04:51,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2023-11-26 12:04:51,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.11 12:04:51 BoogieIcfgContainer [2023-11-26 12:04:51,885 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-26 12:04:51,886 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 12:04:51,886 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 12:04:51,886 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 12:04:51,887 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:04:07" (3/4) ... [2023-11-26 12:04:51,889 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-26 12:04:51,890 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 12:04:51,891 INFO L158 Benchmark]: Toolchain (without parser) took 46656.36ms. Allocated memory was 182.5MB in the beginning and 461.4MB in the end (delta: 278.9MB). Free memory was 142.1MB in the beginning and 380.4MB in the end (delta: -238.3MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,892 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:04:51,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 663.48ms. Allocated memory is still 182.5MB. Free memory was 142.1MB in the beginning and 115.3MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,892 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.07ms. Allocated memory is still 182.5MB. Free memory was 115.3MB in the beginning and 109.7MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,893 INFO L158 Benchmark]: Boogie Preprocessor took 158.15ms. Allocated memory is still 182.5MB. Free memory was 109.7MB in the beginning and 104.8MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,893 INFO L158 Benchmark]: RCFGBuilder took 1524.31ms. Allocated memory is still 182.5MB. Free memory was 104.4MB in the beginning and 144.7MB in the end (delta: -40.3MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,894 INFO L158 Benchmark]: BuchiAutomizer took 44208.51ms. Allocated memory was 182.5MB in the beginning and 461.4MB in the end (delta: 278.9MB). Free memory was 143.7MB in the beginning and 380.4MB in the end (delta: -236.8MB). Peak memory consumption was 279.1MB. Max. memory is 16.1GB. [2023-11-26 12:04:51,894 INFO L158 Benchmark]: Witness Printer took 4.62ms. Allocated memory is still 461.4MB. Free memory is still 380.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 12:04:51,896 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 134.2MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 663.48ms. Allocated memory is still 182.5MB. Free memory was 142.1MB in the beginning and 115.3MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.07ms. Allocated memory is still 182.5MB. Free memory was 115.3MB in the beginning and 109.7MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 158.15ms. Allocated memory is still 182.5MB. Free memory was 109.7MB in the beginning and 104.8MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1524.31ms. Allocated memory is still 182.5MB. Free memory was 104.4MB in the beginning and 144.7MB in the end (delta: -40.3MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * BuchiAutomizer took 44208.51ms. Allocated memory was 182.5MB in the beginning and 461.4MB in the end (delta: 278.9MB). Free memory was 143.7MB in the beginning and 380.4MB in the end (delta: -236.8MB). Peak memory consumption was 279.1MB. Max. memory is 16.1GB. * Witness Printer took 4.62ms. Allocated memory is still 461.4MB. Free memory is still 380.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (5 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.5 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 772 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 44.1s and 6 iterations. TraceHistogramMax:2. Analysis of lassos took 40.4s. Construction of modules took 2.4s. Büchi inclusion checks took 1.1s. Highest rank in rank-based complementation 0. Minimization of det autom 5. Minimization of nondet autom 0. Automata minimization 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 791 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 791 mSDsluCounter, 600 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 77 mSDsCounter, 290 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2080 IncrementalHoareTripleChecker+Invalid, 2370 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 290 mSolverCounterUnsat, 523 mSDtfsCounter, 2080 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc4 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital66 mio100 ax100 hnf100 lsp47 ukn84 mio100 lsp100 div100 bol100 ite100 ukn100 eq206 hnf94 smp100 dnf221 smp71 tf102 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 51ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 21 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.9s 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 12:04:51,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, 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_8866023f-4fea-4e6b-9eaa-80c0d2f6ab4a/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