./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 35102e13dcb93097d2907f62b5e1950e7432c8c38d8ab88f00fedad4c5f261ad --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:48:43,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:48:43,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:48:43,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:48:43,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:48:43,591 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:48:43,592 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:48:43,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:48:43,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:48:43,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:48:43,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:48:43,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:48:43,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:48:43,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:48:43,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:48:43,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:48:43,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:48:43,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:48:43,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:48:43,608 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:48:43,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:48:43,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:48:43,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:48:43,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:48:43,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:48:43,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:48:43,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:48:43,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:48:43,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:48:43,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:48:43,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:48:43,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:48:43,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:48:43,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:48:43,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:48:43,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:48:43,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:48:43,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:48:43,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:48:43,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:48:43,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:48:43,641 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-18 19:48:43,692 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:48:43,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:48:43,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:48:43,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:48:43,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:48:43,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:48:43,694 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:48:43,695 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-18 19:48:43,695 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-18 19:48:43,695 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-18 19:48:43,696 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-18 19:48:43,696 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-18 19:48:43,697 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-18 19:48:43,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:48:43,697 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 19:48:43,697 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 19:48:43,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-18 19:48:43,698 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 19:48:43,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:48:43,699 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-18 19:48:43,699 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:48:43,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-18 19:48:43,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:48:43,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:48:43,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:48:43,700 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:48:43,702 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-18 19:48:43,702 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35102e13dcb93097d2907f62b5e1950e7432c8c38d8ab88f00fedad4c5f261ad [2022-11-18 19:48:44,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:48:44,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:48:44,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:48:44,066 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:48:44,067 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:48:44,069 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i [2022-11-18 19:48:44,131 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/data/363de203c/c63371a4c8354f41aa276573a2da81bf/FLAG33594c37d [2022-11-18 19:48:44,668 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:48:44,669 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-2.1-1.i [2022-11-18 19:48:44,677 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/data/363de203c/c63371a4c8354f41aa276573a2da81bf/FLAG33594c37d [2022-11-18 19:48:45,017 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/data/363de203c/c63371a4c8354f41aa276573a2da81bf [2022-11-18 19:48:45,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:48:45,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:48:45,028 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:48:45,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:48:45,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:48:45,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63de5267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45, skipping insertion in model container [2022-11-18 19:48:45,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:48:45,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:48:45,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:48:45,281 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:48:45,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:48:45,314 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:48:45,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45 WrapperNode [2022-11-18 19:48:45,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:48:45,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:48:45,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:48:45,316 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:48:45,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,360 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 44 [2022-11-18 19:48:45,360 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:48:45,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:48:45,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:48:45,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:48:45,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,408 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:48:45,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:48:45,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:48:45,420 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:48:45,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (1/1) ... [2022-11-18 19:48:45,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:45,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:45,463 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:45,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-18 19:48:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:48:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 19:48:45,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 19:48:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:48:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:48:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:48:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:48:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:48:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:48:45,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:48:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:48:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:48:45,593 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:48:45,595 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:48:45,828 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-18 19:48:45,862 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:48:45,867 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:48:45,867 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 19:48:45,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:48:45 BoogieIcfgContainer [2022-11-18 19:48:45,869 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:48:45,870 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-18 19:48:45,870 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-18 19:48:45,898 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-18 19:48:45,899 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:48:45,899 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 07:48:45" (1/3) ... [2022-11-18 19:48:45,900 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@73a5310e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 07:48:45, skipping insertion in model container [2022-11-18 19:48:45,900 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:48:45,900 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:48:45" (2/3) ... [2022-11-18 19:48:45,900 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@73a5310e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 07:48:45, skipping insertion in model container [2022-11-18 19:48:45,900 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:48:45,901 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:48:45" (3/3) ... [2022-11-18 19:48:45,902 INFO L332 chiAutomizerObserver]: Analyzing ICFG test-bitfields-2.1-1.i [2022-11-18 19:48:45,984 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-18 19:48:45,984 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-18 19:48:45,984 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-18 19:48:45,984 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-18 19:48:45,985 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-18 19:48:45,985 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-18 19:48:45,985 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-18 19:48:45,985 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-18 19:48:45,993 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 18 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 19:48:46,025 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2022-11-18 19:48:46,025 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:48:46,026 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:48:46,031 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-11-18 19:48:46,032 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-18 19:48:46,032 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-18 19:48:46,033 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 18 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 19:48:46,039 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 2 [2022-11-18 19:48:46,039 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:48:46,039 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:48:46,040 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-11-18 19:48:46,040 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-18 19:48:46,049 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1); 7#L31true call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);< 6##Ultimate.C_memcpyENTRYtrue assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset; 5#$Ultimate##0true #t~loopctr7 := 0; 4#L-1-1true [2022-11-18 19:48:46,050 INFO L750 eck$LassoCheckResult]: Loop: 4#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 4#L-1-1true [2022-11-18 19:48:46,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:48:46,056 INFO L85 PathProgramCache]: Analyzing trace with hash 28738897, now seen corresponding path program 1 times [2022-11-18 19:48:46,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:48:46,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371705629] [2022-11-18 19:48:46,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:48:46,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:48:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,257 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:48:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,342 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:48:46,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:48:46,345 INFO L85 PathProgramCache]: Analyzing trace with hash 72, now seen corresponding path program 1 times [2022-11-18 19:48:46,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:48:46,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510674957] [2022-11-18 19:48:46,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:48:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:48:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:48:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,401 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:48:46,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:48:46,411 INFO L85 PathProgramCache]: Analyzing trace with hash 890905848, now seen corresponding path program 1 times [2022-11-18 19:48:46,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:48:46,412 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633805970] [2022-11-18 19:48:46,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:48:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:48:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:48:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:46,542 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:48:48,908 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 19:48:48,910 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 19:48:48,910 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 19:48:48,910 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 19:48:48,910 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 19:48:48,910 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:48,911 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 19:48:48,911 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 19:48:48,911 INFO L133 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2.1-1.i_Iteration1_Lasso [2022-11-18 19:48:48,912 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 19:48:48,912 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 19:48:48,937 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:48,948 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:48,953 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:48,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:48,960 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:48,964 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,621 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,624 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,639 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,641 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,652 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,658 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,660 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,663 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,665 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:49,667 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:48:50,179 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 19:48:50,184 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 19:48:50,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,194 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,208 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 [2022-11-18 19:48:50,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-18 19:48:50,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:50,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:50,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:50,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,249 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,258 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 [2022-11-18 19:48:50,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:50,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,272 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:50,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:50,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-18 19:48:50,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,300 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-18 19:48:50,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,356 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,365 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 [2022-11-18 19:48:50,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:50,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:50,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:50,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-18 19:48:50,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,404 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-18 19:48:50,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,453 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-18 19:48:50,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,505 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-18 19:48:50,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-11-18 19:48:50,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,562 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-18 19:48:50,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,619 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,653 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-18 19:48:50,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,675 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-18 19:48:50,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,725 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-18 19:48:50,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,779 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,791 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 [2022-11-18 19:48:50,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-18 19:48:50,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,802 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:50,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,805 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-18 19:48:50,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,830 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-18 19:48:50,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,868 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-18 19:48:50,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,907 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-18 19:48:50,910 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 [2022-11-18 19:48:50,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:50,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:50,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:50,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:50,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:50,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:50,965 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:50,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:50,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:50,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:50,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:50,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:50,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-18 19:48:51,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:51,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:51,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,036 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-18 19:48:51,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:51,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:51,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,078 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-18 19:48:51,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,098 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-18 19:48:51,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,119 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,133 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-18 19:48:51,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-11-18 19:48:51,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,161 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-18 19:48:51,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,195 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,203 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 [2022-11-18 19:48:51,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-18 19:48:51,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,232 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-18 19:48:51,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:51,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:48:51,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,291 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,295 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 [2022-11-18 19:48:51,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,308 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-18 19:48:51,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,331 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-18 19:48:51,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,359 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-18 19:48:51,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,399 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-18 19:48:51,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,447 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-18 19:48:51,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-11-18 19:48:51,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,487 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-18 19:48:51,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:48:51,501 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:48:51,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,517 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 19:48:51,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,518 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,536 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:51,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-18 19:48:51,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,551 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-18 19:48:51,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:51,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,586 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-18 19:48:51,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,622 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,678 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-18 19:48:51,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:51,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:51,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:51,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,719 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,726 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 [2022-11-18 19:48:51,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-18 19:48:51,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,744 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,766 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-18 19:48:51,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,815 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-18 19:48:51,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,869 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-18 19:48:51,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,889 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-18 19:48:51,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,908 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:51,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-18 19:48:51,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-11-18 19:48:51,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,933 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-18 19:48:51,937 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 [2022-11-18 19:48:51,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:51,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:51,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:51,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:51,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:51,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:51,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:51,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:51,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:51,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:51,986 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:51,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-18 19:48:51,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,036 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,056 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:52,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-18 19:48:52,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:52,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,081 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-18 19:48:52,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,143 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-18 19:48:52,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,191 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-18 19:48:52,216 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,216 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,245 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-18 19:48:52,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,280 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,281 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,315 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-18 19:48:52,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,367 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-18 19:48:52,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,380 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,386 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-18 19:48:52,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,412 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-18 19:48:52,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-11-18 19:48:52,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,433 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-18 19:48:52,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-11-18 19:48:52,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,467 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-18 19:48:52,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-18 19:48:52,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,486 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-18 19:48:52,488 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 [2022-11-18 19:48:52,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,502 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:52,502 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:52,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,520 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,531 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 [2022-11-18 19:48:52,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-18 19:48:52,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,567 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-18 19:48:52,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,585 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-18 19:48:52,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,606 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-18 19:48:52,609 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 [2022-11-18 19:48:52,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-11-18 19:48:52,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,626 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-18 19:48:52,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,673 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,678 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 [2022-11-18 19:48:52,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-18 19:48:52,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,711 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,714 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 [2022-11-18 19:48:52,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-18 19:48:52,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:52,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:52,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,749 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 19:48:52,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,751 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-18 19:48:52,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:52,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:52,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,803 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,811 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 [2022-11-18 19:48:52,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-18 19:48:52,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:52,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:52,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,851 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,855 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 [2022-11-18 19:48:52,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:52,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-18 19:48:52,872 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:52,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:52,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,895 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-18 19:48:52,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:52,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:52,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:52,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:52,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,946 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:52,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-18 19:48:52,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:52,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:52,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:52,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:52,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:52,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:52,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:52,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:52,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:52,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:52,991 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:52,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-18 19:48:53,010 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,046 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-18 19:48:53,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-18 19:48:53,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,079 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-18 19:48:53,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,131 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-18 19:48:53,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,175 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-18 19:48:53,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,222 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-18 19:48:53,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-18 19:48:53,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,276 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-18 19:48:53,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,289 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:53,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,293 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:48:53,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,306 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-18 19:48:53,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,362 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,366 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 [2022-11-18 19:48:53,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-18 19:48:53,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,406 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-18 19:48:53,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,466 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-18 19:48:53,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,539 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,546 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 [2022-11-18 19:48:53,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-18 19:48:53,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,583 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-18 19:48:53,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,612 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-18 19:48:53,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,632 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-18 19:48:53,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-18 19:48:53,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,660 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-18 19:48:53,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-18 19:48:53,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,700 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-18 19:48:53,702 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 [2022-11-18 19:48:53,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-18 19:48:53,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,727 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-18 19:48:53,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:53,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:53,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-18 19:48:53,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,752 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-18 19:48:53,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-18 19:48:53,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,772 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-18 19:48:53,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-18 19:48:53,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,792 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-18 19:48:53,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-18 19:48:53,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,811 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-18 19:48:53,813 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 [2022-11-18 19:48:53,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,830 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-18 19:48:53,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,850 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-18 19:48:53,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:53,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:53,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,869 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 19:48:53,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,870 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-18 19:48:53,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:53,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:53,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-11-18 19:48:53,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,905 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,910 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 [2022-11-18 19:48:53,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:53,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:53,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-18 19:48:53,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,946 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:53,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-18 19:48:53,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:53,970 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:53,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:53,981 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:53,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-18 19:48:53,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:53,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:53,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:53,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:53,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:53,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:53,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:53,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:53,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:53,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:53,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:53,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,000 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-18 19:48:54,002 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 [2022-11-18 19:48:54,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,029 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-18 19:48:54,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,059 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-18 19:48:54,061 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 [2022-11-18 19:48:54,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-11-18 19:48:54,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,106 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-18 19:48:54,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,155 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-18 19:48:54,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,175 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,175 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,206 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-18 19:48:54,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,255 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,258 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 [2022-11-18 19:48:54,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-18 19:48:54,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,303 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,307 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 [2022-11-18 19:48:54,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,320 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:54,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-18 19:48:54,325 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 19:48:54,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,351 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,354 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 [2022-11-18 19:48:54,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-18 19:48:54,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,374 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,406 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-18 19:48:54,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,450 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-18 19:48:54,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,515 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-18 19:48:54,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,556 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,605 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-18 19:48:54,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,659 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-18 19:48:54,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,697 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,701 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 [2022-11-18 19:48:54,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-18 19:48:54,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,734 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-18 19:48:54,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,779 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,782 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 [2022-11-18 19:48:54,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-18 19:48:54,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,795 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-11-18 19:48:54,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,813 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-18 19:48:54,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,862 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-18 19:48:54,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,879 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:54,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:54,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,903 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-18 19:48:54,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,923 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-18 19:48:54,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:54,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:54,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:54,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:54,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:54,968 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:54,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:54,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-18 19:48:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:54,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:54,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:54,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:54,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:54,993 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:54,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,019 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-18 19:48:55,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:55,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:55,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:55,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,059 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-18 19:48:55,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:55,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:55,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:55,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-11-18 19:48:55,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,083 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-18 19:48:55,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:48:55,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:55,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:55,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,103 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 19:48:55,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,104 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-18 19:48:55,107 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 [2022-11-18 19:48:55,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,146 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-18 19:48:55,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,187 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-18 19:48:55,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,226 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-18 19:48:55,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-11-18 19:48:55,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,245 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-18 19:48:55,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,272 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-18 19:48:55,274 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 [2022-11-18 19:48:55,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,287 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,299 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-18 19:48:55,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,330 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-18 19:48:55,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,348 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,366 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-18 19:48:55,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,381 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,381 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,391 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-18 19:48:55,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,406 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,448 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-18 19:48:55,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,507 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-18 19:48:55,514 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 [2022-11-18 19:48:55,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,525 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:55,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:55,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,542 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-18 19:48:55,546 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 [2022-11-18 19:48:55,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,560 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,560 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,585 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-18 19:48:55,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,602 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,603 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,635 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-18 19:48:55,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,691 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,694 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 [2022-11-18 19:48:55,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-18 19:48:55,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,770 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-18 19:48:55,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:55,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:55,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,819 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-18 19:48:55,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,863 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-18 19:48:55,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,895 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,899 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 [2022-11-18 19:48:55,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-18 19:48:55,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,943 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:55,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:55,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:55,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:55,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:55,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:55,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:55,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:55,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:55,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-18 19:48:55,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:55,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:55,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:55,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:55,982 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:55,986 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 [2022-11-18 19:48:55,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-18 19:48:55,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-18 19:48:56,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,023 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-18 19:48:56,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:48:56,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:48:56,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,074 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,078 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 [2022-11-18 19:48:56,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,091 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-18 19:48:56,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,114 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,130 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-18 19:48:56,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,151 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-18 19:48:56,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,191 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-18 19:48:56,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,209 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,234 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-18 19:48:56,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,284 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-18 19:48:56,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:56,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:48:56,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:48:56,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,316 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 19:48:56,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,318 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,321 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 [2022-11-18 19:48:56,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-18 19:48:56,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:56,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,366 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,370 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 [2022-11-18 19:48:56,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:56,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-18 19:48:56,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,415 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,418 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 [2022-11-18 19:48:56,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-18 19:48:56,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,466 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-18 19:48:56,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:56,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:56,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:56,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,515 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,518 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 [2022-11-18 19:48:56,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-18 19:48:56,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,567 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-18 19:48:56,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-18 19:48:56,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,608 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-18 19:48:56,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,645 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-18 19:48:56,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-18 19:48:56,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,679 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-18 19:48:56,682 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 [2022-11-18 19:48:56,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,726 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-18 19:48:56,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,772 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,778 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 [2022-11-18 19:48:56,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-18 19:48:56,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,839 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,846 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 [2022-11-18 19:48:56,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-18 19:48:56,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,860 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:56,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,864 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:48:56,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,892 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:56,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-18 19:48:56,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:56,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:56,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:56,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:56,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:56,966 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:56,969 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 [2022-11-18 19:48:56,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-18 19:48:56,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:56,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:56,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:56,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:56,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:56,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:56,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:57,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,019 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-18 19:48:57,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,036 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:57,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:57,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,083 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-18 19:48:57,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:57,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:57,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,199 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,202 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 [2022-11-18 19:48:57,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-18 19:48:57,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:57,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:57,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-18 19:48:57,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,250 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-18 19:48:57,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,263 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,286 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-18 19:48:57,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,334 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-18 19:48:57,337 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 [2022-11-18 19:48:57,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,356 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-18 19:48:57,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,378 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-18 19:48:57,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-18 19:48:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,400 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-18 19:48:57,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:57,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:57,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-18 19:48:57,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,427 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-18 19:48:57,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-18 19:48:57,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,450 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-18 19:48:57,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-18 19:48:57,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,472 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-18 19:48:57,475 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 [2022-11-18 19:48:57,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,494 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-18 19:48:57,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,507 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-18 19:48:57,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,516 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-18 19:48:57,518 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 [2022-11-18 19:48:57,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-18 19:48:57,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,537 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-18 19:48:57,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,550 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:48:57,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:57,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:57,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-18 19:48:57,557 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 19:48:57,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,558 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-18 19:48:57,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,573 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:57,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-18 19:48:57,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,584 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-18 19:48:57,587 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 [2022-11-18 19:48:57,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:57,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-18 19:48:57,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,608 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-18 19:48:57,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-18 19:48:57,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,644 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-18 19:48:57,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:57,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:57,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:57,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-18 19:48:57,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,669 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-18 19:48:57,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-18 19:48:57,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,709 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-18 19:48:57,711 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 [2022-11-18 19:48:57,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,727 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,727 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-18 19:48:57,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,748 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-18 19:48:57,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-18 19:48:57,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,789 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-18 19:48:57,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-18 19:48:57,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,840 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-18 19:48:57,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-18 19:48:57,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,873 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-18 19:48:57,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,906 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-18 19:48:57,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:57,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,925 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:57,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-18 19:48:57,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,948 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-18 19:48:57,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:57,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:57,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:57,964 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:57,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:57,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:57,969 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 19:48:57,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:57,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:57,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:57,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:57,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:57,989 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:57,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-18 19:48:57,992 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 [2022-11-18 19:48:58,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-18 19:48:58,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,032 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-18 19:48:58,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-18 19:48:58,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,068 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-18 19:48:58,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-18 19:48:58,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,117 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-18 19:48:58,119 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 [2022-11-18 19:48:58,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,307 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-18 19:48:58,315 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 [2022-11-18 19:48:58,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,370 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-18 19:48:58,373 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 [2022-11-18 19:48:58,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-18 19:48:58,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,398 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-18 19:48:58,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-18 19:48:58,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,420 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-18 19:48:58,423 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 [2022-11-18 19:48:58,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-18 19:48:58,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,443 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-18 19:48:58,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-18 19:48:58,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,467 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-18 19:48:58,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-18 19:48:58,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,490 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-18 19:48:58,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:48:58,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:48:58,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-18 19:48:58,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,522 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-18 19:48:58,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,545 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-18 19:48:58,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-18 19:48:58,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,578 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-18 19:48:58,580 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 [2022-11-18 19:48:58,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-18 19:48:58,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,601 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-18 19:48:58,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-18 19:48:58,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,624 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-18 19:48:58,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-18 19:48:58,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,652 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-18 19:48:58,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:58,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:48:58,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:48:58,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,675 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 19:48:58,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,676 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-18 19:48:58,679 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 [2022-11-18 19:48:58,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:58,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-18 19:48:58,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,696 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-18 19:48:58,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:58,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-18 19:48:58,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,720 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-18 19:48:58,734 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 [2022-11-18 19:48:58,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:58,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:58,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,774 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,782 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 [2022-11-18 19:48:58,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:58,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:58,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:58,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-18 19:48:58,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,822 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-18 19:48:58,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:58,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:58,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,867 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-18 19:48:58,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:58,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:58,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,926 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:58,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-18 19:48:58,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:58,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:58,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:58,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:58,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:58,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:58,975 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:58,982 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 [2022-11-18 19:48:58,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:58,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:58,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:58,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:58,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:58,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-18 19:48:58,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:58,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,027 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-18 19:48:59,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-18 19:48:59,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,053 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-18 19:48:59,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,081 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-18 19:48:59,083 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 [2022-11-18 19:48:59,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,114 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-18 19:48:59,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,127 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:48:59,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,130 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:48:59,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,166 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-18 19:48:59,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,199 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-18 19:48:59,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-18 19:48:59,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,224 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-18 19:48:59,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-18 19:48:59,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,262 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-18 19:48:59,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-18 19:48:59,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,325 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-18 19:48:59,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-18 19:48:59,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,356 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,366 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 [2022-11-18 19:48:59,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-18 19:48:59,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,402 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-18 19:48:59,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-18 19:48:59,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,438 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-18 19:48:59,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-18 19:48:59,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,457 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-18 19:48:59,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-18 19:48:59,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,476 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-18 19:48:59,479 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 [2022-11-18 19:48:59,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-18 19:48:59,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,496 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-18 19:48:59,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:48:59,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:48:59,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-18 19:48:59,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,532 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-18 19:48:59,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-18 19:48:59,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,552 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-18 19:48:59,558 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 [2022-11-18 19:48:59,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-18 19:48:59,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,588 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-18 19:48:59,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-18 19:48:59,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,608 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-18 19:48:59,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-18 19:48:59,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,627 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-18 19:48:59,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-18 19:48:59,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,649 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-18 19:48:59,651 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 [2022-11-18 19:48:59,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:48:59,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:48:59,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:48:59,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,668 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 19:48:59,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,669 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-18 19:48:59,671 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 [2022-11-18 19:48:59,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:59,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-18 19:48:59,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,689 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-18 19:48:59,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,703 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:59,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-18 19:48:59,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,710 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-18 19:48:59,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,726 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,726 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,739 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-18 19:48:59,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:48:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:48:59,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:48:59,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-18 19:48:59,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,759 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-18 19:48:59,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,776 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,776 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-18 19:48:59,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,791 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-18 19:48:59,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,805 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,808 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-18 19:48:59,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,827 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-18 19:48:59,830 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 [2022-11-18 19:48:59,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,846 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,846 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,866 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-18 19:48:59,869 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 [2022-11-18 19:48:59,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,884 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,884 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-18 19:48:59,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,905 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-18 19:48:59,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,921 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,921 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-18 19:48:59,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,934 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-18 19:48:59,937 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 [2022-11-18 19:48:59,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,947 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,951 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:48:59,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:48:59,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-18 19:48:59,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:48:59,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:48:59,965 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:48:59,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-18 19:48:59,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:48:59,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:48:59,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:48:59,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:48:59,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:48:59,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:48:59,983 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:48:59,983 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-18 19:49:00,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,005 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-18 19:49:00,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,019 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:00,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,024 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 19:49:00,024 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-18 19:49:00,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,042 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-18 19:49:00,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,061 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,061 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-18 19:49:00,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,081 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-18 19:49:00,083 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 [2022-11-18 19:49:00,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,097 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-18 19:49:00,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,110 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-18 19:49:00,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,132 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,132 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-18 19:49:00,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,163 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-18 19:49:00,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,196 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,196 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-18 19:49:00,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,260 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-18 19:49:00,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,281 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,281 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-18 19:49:00,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,309 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-18 19:49:00,311 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 [2022-11-18 19:49:00,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:00,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,330 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-18 19:49:00,332 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 [2022-11-18 19:49:00,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:00,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,352 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-18 19:49:00,354 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 [2022-11-18 19:49:00,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,366 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:00,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,374 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-18 19:49:00,378 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 [2022-11-18 19:49:00,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-18 19:49:00,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,397 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-18 19:49:00,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-18 19:49:00,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,420 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-18 19:49:00,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,446 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:00,446 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:00,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-18 19:49:00,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,460 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-18 19:49:00,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,475 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:00,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,485 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-18 19:49:00,487 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 [2022-11-18 19:49:00,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-18 19:49:00,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,508 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-18 19:49:00,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,522 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-18 19:49:00,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,529 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-18 19:49:00,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-18 19:49:00,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,580 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-18 19:49:00,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-18 19:49:00,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:00,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:00,601 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:00,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-18 19:49:00,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:00,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:00,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:00,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:00,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:00,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:00,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:00,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:00,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:00,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:00,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:00,621 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-18 19:49:00,622 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1); 7#L31true call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);< 6##Ultimate.C_memcpyENTRYtrue assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset; 5#$Ultimate##0true #t~loopctr7 := 0; 4#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 4#L-1-1true [2022-11-18 19:49:00,622 INFO L750 eck$LassoCheckResult]: Loop: 4#L-1-1true assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7; 4#L-1-1true [2022-11-18 19:49:00,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:49:00,622 INFO L85 PathProgramCache]: Analyzing trace with hash 890905848, now seen corresponding path program 2 times [2022-11-18 19:49:00,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:49:00,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301067061] [2022-11-18 19:49:00,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:49:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:49:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,673 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:49:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,701 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:49:00,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:49:00,702 INFO L85 PathProgramCache]: Analyzing trace with hash 72, now seen corresponding path program 2 times [2022-11-18 19:49:00,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:49:00,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209947611] [2022-11-18 19:49:00,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:49:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:49:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,708 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:49:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,714 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:49:00,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:49:00,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1848277553, now seen corresponding path program 3 times [2022-11-18 19:49:00,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:49:00,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274207267] [2022-11-18 19:49:00,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:49:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:49:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,736 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:49:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:49:00,754 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:49:02,912 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 19:49:02,912 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 19:49:02,912 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 19:49:02,912 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 19:49:02,912 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 19:49:02,912 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:02,912 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 19:49:02,912 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 19:49:02,912 INFO L133 ssoRankerPreferences]: Filename of dumped script: test-bitfields-2.1-1.i_Iteration1_Lasso [2022-11-18 19:49:02,912 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 19:49:02,912 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 19:49:02,916 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:02,919 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,785 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,787 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,790 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,792 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,794 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,797 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,799 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,806 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,808 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,811 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,816 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,825 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,828 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:03,831 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:49:04,378 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 19:49:04,378 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 19:49:04,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,382 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,390 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 [2022-11-18 19:49:04,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-18 19:49:04,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,418 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-18 19:49:04,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-18 19:49:04,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,445 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-18 19:49:04,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-18 19:49:04,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,466 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-18 19:49:04,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-18 19:49:04,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,489 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-18 19:49:04,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-18 19:49:04,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,531 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-18 19:49:04,533 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 [2022-11-18 19:49:04,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-18 19:49:04,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,552 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-18 19:49:04,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-18 19:49:04,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,591 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-18 19:49:04,593 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 [2022-11-18 19:49:04,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-18 19:49:04,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,628 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-18 19:49:04,631 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 [2022-11-18 19:49:04,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-18 19:49:04,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,654 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-18 19:49:04,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-18 19:49:04,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,676 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-18 19:49:04,678 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 [2022-11-18 19:49:04,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,691 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:04,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,693 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-18 19:49:04,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,716 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-18 19:49:04,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,758 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-18 19:49:04,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-18 19:49:04,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,784 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-18 19:49:04,787 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 [2022-11-18 19:49:04,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-18 19:49:04,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,804 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-18 19:49:04,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:04,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:04,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-18 19:49:04,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,825 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-18 19:49:04,827 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 [2022-11-18 19:49:04,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,843 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-18 19:49:04,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-18 19:49:04,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,863 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-18 19:49:04,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,914 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,918 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 [2022-11-18 19:49:04,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-18 19:49:04,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:04,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,948 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-18 19:49:04,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-18 19:49:04,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,974 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:04,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-18 19:49:04,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:04,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:04,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:04,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:04,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:04,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:04,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:04,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:04,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-18 19:49:04,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:04,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:04,994 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:04,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-18 19:49:04,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-18 19:49:05,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,012 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-18 19:49:05,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:05,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 19:49:05,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-18 19:49:05,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,032 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-18 19:49:05,034 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 [2022-11-18 19:49:05,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,045 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-18 19:49:05,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,050 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-18 19:49:05,052 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 [2022-11-18 19:49:05,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-18 19:49:05,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,067 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-18 19:49:05,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,080 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,110 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-18 19:49:05,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-18 19:49:05,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,129 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-18 19:49:05,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:49:05,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:49:05,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-18 19:49:05,150 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 19:49:05,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,150 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-18 19:49:05,153 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 [2022-11-18 19:49:05,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-18 19:49:05,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,168 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-18 19:49:05,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,190 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-18 19:49:05,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-18 19:49:05,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,220 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-18 19:49:05,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-18 19:49:05,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,246 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-18 19:49:05,249 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 [2022-11-18 19:49:05,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-18 19:49:05,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,274 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-18 19:49:05,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-18 19:49:05,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,297 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-18 19:49:05,300 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 [2022-11-18 19:49:05,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-18 19:49:05,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,346 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-18 19:49:05,348 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 [2022-11-18 19:49:05,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,367 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,367 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,391 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-18 19:49:05,395 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 [2022-11-18 19:49:05,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-18 19:49:05,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,420 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-18 19:49:05,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-18 19:49:05,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,442 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-18 19:49:05,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,454 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:05,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-18 19:49:05,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,467 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-18 19:49:05,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,483 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-18 19:49:05,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,494 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-18 19:49:05,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-18 19:49:05,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,520 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-18 19:49:05,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-18 19:49:05,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,538 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-18 19:49:05,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,560 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-18 19:49:05,562 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 [2022-11-18 19:49:05,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-18 19:49:05,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,578 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-18 19:49:05,580 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 [2022-11-18 19:49:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-18 19:49:05,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,597 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-18 19:49:05,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-18 19:49:05,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,614 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-18 19:49:05,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-18 19:49:05,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,637 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-18 19:49:05,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,650 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,655 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-18 19:49:05,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-18 19:49:05,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,674 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-18 19:49:05,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-18 19:49:05,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,691 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-18 19:49:05,694 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 [2022-11-18 19:49:05,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:05,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:05,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,713 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-18 19:49:05,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,726 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,731 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-18 19:49:05,734 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 [2022-11-18 19:49:05,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-18 19:49:05,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,750 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-18 19:49:05,752 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 [2022-11-18 19:49:05,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-18 19:49:05,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,768 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-18 19:49:05,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,812 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:05,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:05,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-18 19:49:05,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,845 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 19:49:05,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,846 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,850 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 [2022-11-18 19:49:05,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-18 19:49:05,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:05,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:05,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:05,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-18 19:49:05,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,866 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-18 19:49:05,869 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 [2022-11-18 19:49:05,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:05,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-18 19:49:05,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,891 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-18 19:49:05,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:05,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-18 19:49:05,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,919 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-18 19:49:05,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:05,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:05,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,949 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-18 19:49:05,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:05,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:05,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:05,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-18 19:49:05,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:05,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:05,980 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:05,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-18 19:49:05,982 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 [2022-11-18 19:49:05,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:05,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:05,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:05,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:05,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:05,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-18 19:49:06,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,004 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-18 19:49:06,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-18 19:49:06,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,088 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-18 19:49:06,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,150 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-18 19:49:06,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-18 19:49:06,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,180 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-18 19:49:06,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-18 19:49:06,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,205 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-18 19:49:06,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,218 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:06,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,221 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:49:06,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-18 19:49:06,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,233 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-18 19:49:06,235 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 [2022-11-18 19:49:06,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,262 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-18 19:49:06,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-18 19:49:06,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,290 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-18 19:49:06,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,309 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-18 19:49:06,311 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 [2022-11-18 19:49:06,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-18 19:49:06,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,333 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-18 19:49:06,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,351 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-18 19:49:06,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-18 19:49:06,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,371 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-18 19:49:06,373 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 [2022-11-18 19:49:06,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,390 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-18 19:49:06,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-18 19:49:06,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,408 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-18 19:49:06,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-18 19:49:06,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,426 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-18 19:49:06,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,444 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-18 19:49:06,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,463 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-18 19:49:06,465 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 [2022-11-18 19:49:06,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:06,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:06,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-18 19:49:06,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,486 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-18 19:49:06,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-18 19:49:06,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,505 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-18 19:49:06,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-18 19:49:06,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,524 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-18 19:49:06,526 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 [2022-11-18 19:49:06,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-18 19:49:06,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,542 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-18 19:49:06,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-18 19:49:06,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,560 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-18 19:49:06,562 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 [2022-11-18 19:49:06,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:06,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:06,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-18 19:49:06,578 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 19:49:06,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,579 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-18 19:49:06,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:06,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:06,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:06,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-18 19:49:06,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,597 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-18 19:49:06,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,612 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-18 19:49:06,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,623 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-18 19:49:06,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-18 19:49:06,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,649 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-18 19:49:06,651 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 [2022-11-18 19:49:06,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-18 19:49:06,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,680 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-18 19:49:06,682 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 [2022-11-18 19:49:06,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:06,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,713 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-18 19:49:06,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-18 19:49:06,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,740 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-18 19:49:06,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-18 19:49:06,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,808 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-18 19:49:06,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-18 19:49:06,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,884 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-18 19:49:06,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-18 19:49:06,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,920 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-18 19:49:06,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-18 19:49:06,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,946 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-18 19:49:06,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,960 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:06,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,963 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 19:49:06,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:06,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:06,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-18 19:49:06,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:06,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:06,978 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:06,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-18 19:49:06,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:06,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:06,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:06,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:06,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:06,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:06,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:07,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,011 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-18 19:49:07,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:07,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:07,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,043 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-18 19:49:07,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-18 19:49:07,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,062 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-18 19:49:07,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:07,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:07,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-18 19:49:07,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,089 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-18 19:49:07,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-18 19:49:07,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,108 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-18 19:49:07,111 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 [2022-11-18 19:49:07,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,124 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-18 19:49:07,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,129 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-18 19:49:07,131 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 [2022-11-18 19:49:07,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-18 19:49:07,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,148 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-18 19:49:07,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,175 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-18 19:49:07,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,198 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-18 19:49:07,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-18 19:49:07,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,217 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-18 19:49:07,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-18 19:49:07,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,236 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-18 19:49:07,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:07,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:07,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-18 19:49:07,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,261 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-18 19:49:07,263 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 [2022-11-18 19:49:07,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-18 19:49:07,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,280 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-18 19:49:07,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,293 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,299 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-18 19:49:07,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-18 19:49:07,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,317 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-18 19:49:07,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,330 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-18 19:49:07,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,336 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-18 19:49:07,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:49:07,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:07,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:07,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-18 19:49:07,354 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 19:49:07,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,354 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-18 19:49:07,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:07,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,399 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-18 19:49:07,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,442 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-18 19:49:07,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,493 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,503 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 [2022-11-18 19:49:07,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-18 19:49:07,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,554 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,558 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 [2022-11-18 19:49:07,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-18 19:49:07,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,590 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-18 19:49:07,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,604 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,604 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,614 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-18 19:49:07,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-18 19:49:07,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,668 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-18 19:49:07,671 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 [2022-11-18 19:49:07,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-18 19:49:07,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,724 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-18 19:49:07,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,740 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,740 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-18 19:49:07,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,756 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-18 19:49:07,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,800 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,819 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:07,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-18 19:49:07,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:07,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,849 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-18 19:49:07,852 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 [2022-11-18 19:49:07,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,867 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,868 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,910 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,918 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 [2022-11-18 19:49:07,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-18 19:49:07,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,931 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,931 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-18 19:49:07,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,945 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-18 19:49:07,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:07,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:07,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:07,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-18 19:49:07,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,963 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-18 19:49:07,966 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 [2022-11-18 19:49:07,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:07,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:07,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:07,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:07,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:07,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:07,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:07,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:07,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:07,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:07,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:07,987 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:07,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-18 19:49:07,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:07,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-18 19:49:08,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,007 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-18 19:49:08,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,021 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-18 19:49:08,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,027 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-18 19:49:08,029 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 [2022-11-18 19:49:08,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-18 19:49:08,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,046 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-18 19:49:08,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,065 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-18 19:49:08,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,084 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-18 19:49:08,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,097 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-18 19:49:08,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,103 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-18 19:49:08,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,123 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-18 19:49:08,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,137 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 19:49:08,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 19:49:08,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-11-18 19:49:08,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,147 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-18 19:49:08,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,167 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-18 19:49:08,169 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 [2022-11-18 19:49:08,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-18 19:49:08,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,185 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-18 19:49:08,188 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 [2022-11-18 19:49:08,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,205 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-18 19:49:08,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,224 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-18 19:49:08,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:08,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 19:49:08,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 19:49:08,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-18 19:49:08,242 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 19:49:08,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,243 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-18 19:49:08,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-18 19:49:08,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,263 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-18 19:49:08,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,276 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-18 19:49:08,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,291 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-18 19:49:08,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-18 19:49:08,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,318 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-18 19:49:08,321 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 [2022-11-18 19:49:08,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-18 19:49:08,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,352 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-18 19:49:08,354 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 [2022-11-18 19:49:08,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-18 19:49:08,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,386 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-18 19:49:08,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-18 19:49:08,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,414 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-18 19:49:08,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-18 19:49:08,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,485 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-18 19:49:08,487 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 [2022-11-18 19:49:08,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-18 19:49:08,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,589 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-18 19:49:08,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-18 19:49:08,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,624 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-18 19:49:08,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,658 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-18 19:49:08,660 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 [2022-11-18 19:49:08,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,670 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:08,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,673 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:49:08,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-18 19:49:08,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,689 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-18 19:49:08,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,721 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-18 19:49:08,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,755 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-18 19:49:08,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-18 19:49:08,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,775 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-18 19:49:08,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-18 19:49:08,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,811 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-18 19:49:08,814 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 [2022-11-18 19:49:08,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-11-18 19:49:08,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,832 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-18 19:49:08,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-18 19:49:08,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,853 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-18 19:49:08,855 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 [2022-11-18 19:49:08,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,874 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-18 19:49:08,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,894 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-18 19:49:08,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,915 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-18 19:49:08,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,936 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-18 19:49:08,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:08,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-18 19:49:08,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,957 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-18 19:49:08,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:08,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:08,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:08,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:08,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:08,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:08,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:08,984 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:08,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-18 19:49:08,986 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 [2022-11-18 19:49:08,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:08,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:08,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:08,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:08,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:08,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:08,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:08,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,004 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-18 19:49:09,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:09,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:09,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:09,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,025 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-18 19:49:09,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:09,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:09,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:09,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,046 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-18 19:49:09,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,059 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:09,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:09,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:09,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,067 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-18 19:49:09,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 19:49:09,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:09,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:09,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-18 19:49:09,086 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 19:49:09,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,087 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-18 19:49:09,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-18 19:49:09,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,110 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-18 19:49:09,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,156 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-18 19:49:09,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,178 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,178 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-18 19:49:09,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,194 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-18 19:49:09,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-18 19:49:09,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,235 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-18 19:49:09,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,254 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-18 19:49:09,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,276 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-18 19:49:09,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-18 19:49:09,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,307 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-18 19:49:09,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,342 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,400 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-18 19:49:09,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-18 19:49:09,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,599 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-18 19:49:09,601 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 [2022-11-18 19:49:09,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-18 19:49:09,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,640 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-18 19:49:09,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-18 19:49:09,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,672 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-18 19:49:09,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,685 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:09,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,689 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 19:49:09,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-18 19:49:09,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,708 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-18 19:49:09,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-18 19:49:09,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,760 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-18 19:49:09,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-18 19:49:09,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,802 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-18 19:49:09,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-18 19:49:09,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,825 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-18 19:49:09,827 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 [2022-11-18 19:49:09,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:09,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:09,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,855 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-18 19:49:09,857 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 [2022-11-18 19:49:09,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-18 19:49:09,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,878 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-18 19:49:09,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-18 19:49:09,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,900 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-18 19:49:09,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-18 19:49:09,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,922 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-18 19:49:09,925 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 [2022-11-18 19:49:09,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:09,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,945 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-18 19:49:09,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:09,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-18 19:49:09,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,968 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-18 19:49:09,970 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 [2022-11-18 19:49:09,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:09,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:09,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:09,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:09,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:09,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:09,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:09,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:09,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:09,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-18 19:49:09,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:09,990 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:09,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-18 19:49:09,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,013 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-18 19:49:10,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,029 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 19:49:10,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 19:49:10,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-18 19:49:10,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,044 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-18 19:49:10,046 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 [2022-11-18 19:49:10,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-18 19:49:10,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,066 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-18 19:49:10,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-18 19:49:10,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,089 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-18 19:49:10,092 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 [2022-11-18 19:49:10,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-18 19:49:10,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,113 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-18 19:49:10,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-18 19:49:10,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,137 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-18 19:49:10,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 19:49:10,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 19:49:10,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-18 19:49:10,160 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 19:49:10,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,161 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-18 19:49:10,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-18 19:49:10,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,181 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-18 19:49:10,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-18 19:49:10,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,208 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-18 19:49:10,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-18 19:49:10,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,234 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-18 19:49:10,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-18 19:49:10,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,264 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-18 19:49:10,267 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 [2022-11-18 19:49:10,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-18 19:49:10,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,296 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-18 19:49:10,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-18 19:49:10,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,322 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-18 19:49:10,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-18 19:49:10,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,384 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-18 19:49:10,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-18 19:49:10,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,445 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-18 19:49:10,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,461 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-18 19:49:10,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,476 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-18 19:49:10,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-18 19:49:10,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,501 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-18 19:49:10,514 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 [2022-11-18 19:49:10,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,524 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:10,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,527 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 19:49:10,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,540 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-18 19:49:10,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-18 19:49:10,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,570 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-18 19:49:10,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-18 19:49:10,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,600 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-18 19:49:10,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,619 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-18 19:49:10,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,644 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-18 19:49:10,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,662 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-18 19:49:10,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-18 19:49:10,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,681 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-18 19:49:10,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-18 19:49:10,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,700 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-18 19:49:10,702 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 [2022-11-18 19:49:10,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-18 19:49:10,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,719 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-18 19:49:10,721 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 [2022-11-18 19:49:10,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-18 19:49:10,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,738 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-18 19:49:10,740 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 [2022-11-18 19:49:10,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:10,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,756 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-18 19:49:10,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-18 19:49:10,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,775 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-18 19:49:10,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 19:49:10,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 19:49:10,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-18 19:49:10,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,799 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-18 19:49:10,801 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 [2022-11-18 19:49:10,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-18 19:49:10,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,818 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-18 19:49:10,820 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 [2022-11-18 19:49:10,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-18 19:49:10,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,837 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-18 19:49:10,840 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 [2022-11-18 19:49:10,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-18 19:49:10,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,856 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-18 19:49:10,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-18 19:49:10,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,875 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-18 19:49:10,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 19:49:10,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 19:49:10,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:49:10,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-18 19:49:10,893 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 19:49:10,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,894 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-18 19:49:10,896 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 [2022-11-18 19:49:10,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:10,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:10,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:10,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:10,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-18 19:49:10,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,915 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-18 19:49:10,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:10,931 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:10,931 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:10,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-18 19:49:10,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,944 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-18 19:49:10,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:10,960 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:10,960 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:10,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:10,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-18 19:49:10,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:10,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:10,973 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:10,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-18 19:49:10,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:10,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:10,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:10,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:10,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:10,986 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:10,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:10,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-18 19:49:11,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,011 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-18 19:49:11,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,030 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-18 19:49:11,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,048 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-18 19:49:11,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,064 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-18 19:49:11,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,078 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-18 19:49:11,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-18 19:49:11,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,172 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-18 19:49:11,174 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 [2022-11-18 19:49:11,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,204 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,204 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-18 19:49:11,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,282 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-18 19:49:11,284 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 [2022-11-18 19:49:11,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,300 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:11,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,359 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-18 19:49:11,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:11,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,417 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-18 19:49:11,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,454 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 19:49:11,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,458 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 19:49:11,458 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-18 19:49:11,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,485 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-18 19:49:11,488 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 [2022-11-18 19:49:11,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,503 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,503 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-18 19:49:11,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,524 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-18 19:49:11,526 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 [2022-11-18 19:49:11,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-18 19:49:11,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,566 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-18 19:49:11,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:11,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,598 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,602 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 [2022-11-18 19:49:11,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-18 19:49:11,618 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:11,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,633 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-18 19:49:11,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,654 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-11-18 19:49:11,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,670 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-18 19:49:11,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-18 19:49:11,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,694 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-18 19:49:11,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-18 19:49:11,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,715 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-18 19:49:11,717 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 [2022-11-18 19:49:11,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-18 19:49:11,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,736 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-18 19:49:11,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-18 19:49:11,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,763 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-18 19:49:11,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-18 19:49:11,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,785 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-18 19:49:11,787 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 [2022-11-18 19:49:11,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-18 19:49:11,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,805 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-18 19:49:11,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 19:49:11,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 19:49:11,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-18 19:49:11,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,833 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-18 19:49:11,836 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 [2022-11-18 19:49:11,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-18 19:49:11,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,854 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-18 19:49:11,856 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 [2022-11-18 19:49:11,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-18 19:49:11,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,878 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-18 19:49:11,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-18 19:49:11,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,902 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-18 19:49:11,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-18 19:49:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:49:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:49:11,922 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:49:11,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-18 19:49:11,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 19:49:11,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 19:49:11,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 19:49:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:49:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:49:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:49:11,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 19:49:11,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 19:49:11,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:49:11,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:49:11,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-18 19:49:11,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 07:49:11 BoogieIcfgContainer [2022-11-18 19:49:11,948 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-18 19:49:11,948 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:49:11,948 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:49:11,949 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:49:11,949 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:48:45" (3/4) ... [2022-11-18 19:49:11,952 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 19:49:11,952 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:49:11,954 INFO L158 Benchmark]: Toolchain (without parser) took 26928.90ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 79.2MB in the beginning and 115.6MB in the end (delta: -36.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,954 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:49:11,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.89ms. Allocated memory is still 111.1MB. Free memory was 78.9MB in the beginning and 85.8MB in the end (delta: -6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,955 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.58ms. Allocated memory is still 111.1MB. Free memory was 85.8MB in the beginning and 84.5MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,956 INFO L158 Benchmark]: Boogie Preprocessor took 57.48ms. Allocated memory is still 111.1MB. Free memory was 84.5MB in the beginning and 82.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,956 INFO L158 Benchmark]: RCFGBuilder took 450.28ms. Allocated memory is still 111.1MB. Free memory was 82.9MB in the beginning and 70.7MB in the end (delta: 12.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,956 INFO L158 Benchmark]: BuchiAutomizer took 26077.45ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 70.7MB in the beginning and 116.2MB in the end (delta: -45.5MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. [2022-11-18 19:49:11,957 INFO L158 Benchmark]: Witness Printer took 4.15ms. Allocated memory is still 205.5MB. Free memory was 116.2MB in the beginning and 115.6MB in the end (delta: 593.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:49:11,958 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.89ms. Allocated memory is still 111.1MB. Free memory was 78.9MB in the beginning and 85.8MB in the end (delta: -6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.58ms. Allocated memory is still 111.1MB. Free memory was 85.8MB in the beginning and 84.5MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.48ms. Allocated memory is still 111.1MB. Free memory was 84.5MB in the beginning and 82.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 450.28ms. Allocated memory is still 111.1MB. Free memory was 82.9MB in the beginning and 70.7MB in the end (delta: 12.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 26077.45ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 70.7MB in the beginning and 116.2MB in the end (delta: -45.5MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. * Witness Printer took 4.15ms. Allocated memory is still 205.5MB. Free memory was 116.2MB in the beginning and 115.6MB in the end (delta: 593.5kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 25.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 25.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital210 mio100 ax100 hnf100 lsp97 ukn84 mio100 lsp33 div227 bol100 ite100 ukn100 eq162 hnf93 smp59 dnf100 smp100 tf100 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 66ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#d~0.base, ~#d~0.offset := 1, 0;call #Ultimate.allocInit(5, 1);call write~init~int(0, ~#d~0.base, ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~init~int(0, ~#d~0.base, 4 + ~#d~0.offset, 1);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset, main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset, main_#t~mem2#1, main_#t~mem3#1, main_#t~mem4#1, main_#t~mem5#1, main_~p~0#1.base, main_~p~0#1.offset;havoc main_~p~0#1.base, main_~p~0#1.offset;call main_#t~malloc0#1.base, main_#t~malloc0#1.offset := #Ultimate.allocOnHeap(3);main_~p~0#1.base, main_~p~0#1.offset := main_#t~malloc0#1.base, main_#t~malloc0#1.offset;havoc main_#t~malloc0#1.base, main_#t~malloc0#1.offset;call write~int(1, ~#d~0.base, ~#d~0.offset, 1);call write~int(2, ~#d~0.base, 1 + ~#d~0.offset, 1);call write~int(3, ~#d~0.base, 2 + ~#d~0.offset, 1);call write~int(4, ~#d~0.base, 3 + ~#d~0.offset, 1);call write~int(5, ~#d~0.base, 4 + ~#d~0.offset, 1);" "call main_#t~memcpy~res1#1.base, main_#t~memcpy~res1#1.offset := #Ultimate.C_memcpy(main_~p~0#1.base, main_~p~0#1.offset, ~#d~0.base, ~#d~0.offset, 3);"< "assume 1 == #valid[dest.base];assume 1 == #valid[src.base];assume size + dest.offset <= #length[dest.base] && 0 <= dest.offset;assume size + src.offset <= #length[src.base] && 0 <= src.offset;" "#t~loopctr7 := 0;" "assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7;" Loop: "assume #t~loopctr7 % 4294967296 < size % 4294967296;call #t~mem8 := read~unchecked~int(src.base, src.offset + #t~loopctr7, 1);call write~unchecked~int(#t~mem8, dest.base, dest.offset + #t~loopctr7, 1);#t~loopctr7 := 1 + #t~loopctr7;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-18 19:49:11,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb390f1f-8740-43c7-b939-075a64cb8066/bin/uautomizer-TMbwUNV5ro/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